diff --git a/bpf_progs/block.c b/bpf_progs/block.c
index 68da0f7..0a2b0b8 100644
--- a/bpf_progs/block.c
+++ b/bpf_progs/block.c
@@ -63,12 +63,12 @@
                         BPFLOADER_MIN_VER, BPFLOADER_MAX_VER, MANDATORY, \
                         "", "netd_readonly/", LOAD_ON_ENG, LOAD_ON_USER, LOAD_ON_USERDEBUG)
 
-DEFINE_NETD_RO_BPF_PROG("bind4/block_port", bind4_block_port, KVER(4, 19, 0))
+DEFINE_NETD_RO_BPF_PROG("bind4/block_port", bind4_block_port, KVER_4_19)
 (struct bpf_sock_addr *ctx) {
     return block_port(ctx);
 }
 
-DEFINE_NETD_RO_BPF_PROG("bind6/block_port", bind6_block_port, KVER(4, 19, 0))
+DEFINE_NETD_RO_BPF_PROG("bind6/block_port", bind6_block_port, KVER_4_19)
 (struct bpf_sock_addr *ctx) {
     return block_port(ctx);
 }
diff --git a/bpf_progs/dscpPolicy.c b/bpf_progs/dscpPolicy.c
index 88b50b5..e845a69 100644
--- a/bpf_progs/dscpPolicy.c
+++ b/bpf_progs/dscpPolicy.c
@@ -222,7 +222,7 @@
 }
 
 DEFINE_BPF_PROG_KVER("schedcls/set_dscp_ether", AID_ROOT, AID_SYSTEM, schedcls_set_dscp_ether,
-                     KVER(5, 15, 0))
+                     KVER_5_15)
 (struct __sk_buff* skb) {
     if (skb->pkt_type != PACKET_HOST) return TC_ACT_PIPE;
 
diff --git a/bpf_progs/netd.c b/bpf_progs/netd.c
index 7800fbc..6c899f6 100644
--- a/bpf_progs/netd.c
+++ b/bpf_progs/netd.c
@@ -505,64 +505,64 @@
 
 // This program is optional, and enables tracing on Android U+, 5.8+ on user builds.
 DEFINE_BPF_PROG_EXT("cgroupskb/ingress/stats$trace_user", AID_ROOT, AID_SYSTEM,
-                    bpf_cgroup_ingress_trace_user, KVER(5, 8, 0), KVER_INF,
+                    bpf_cgroup_ingress_trace_user, KVER_5_8, KVER_INF,
                     BPFLOADER_IGNORED_ON_VERSION, BPFLOADER_MAX_VER, OPTIONAL,
                     "fs_bpf_netd_readonly", "",
                     IGNORE_ON_ENG, LOAD_ON_USER, IGNORE_ON_USERDEBUG)
 (struct __sk_buff* skb) {
-    return bpf_traffic_account(skb, INGRESS, TRACE_ON, KVER(5, 8, 0));
+    return bpf_traffic_account(skb, INGRESS, TRACE_ON, KVER_5_8);
 }
 
 // This program is required, and enables tracing on Android U+, 5.8+, userdebug/eng.
 DEFINE_BPF_PROG_EXT("cgroupskb/ingress/stats$trace", AID_ROOT, AID_SYSTEM,
-                    bpf_cgroup_ingress_trace, KVER(5, 8, 0), KVER_INF,
+                    bpf_cgroup_ingress_trace, KVER_5_8, KVER_INF,
                     BPFLOADER_IGNORED_ON_VERSION, BPFLOADER_MAX_VER, MANDATORY,
                     "fs_bpf_netd_readonly", "",
                     LOAD_ON_ENG, IGNORE_ON_USER, LOAD_ON_USERDEBUG)
 (struct __sk_buff* skb) {
-    return bpf_traffic_account(skb, INGRESS, TRACE_ON, KVER(5, 8, 0));
+    return bpf_traffic_account(skb, INGRESS, TRACE_ON, KVER_5_8);
 }
 
 DEFINE_NETD_BPF_PROG_KVER_RANGE("cgroupskb/ingress/stats$4_19", AID_ROOT, AID_SYSTEM,
-                                bpf_cgroup_ingress_4_19, KVER(4, 19, 0), KVER_INF)
+                                bpf_cgroup_ingress_4_19, KVER_4_19, KVER_INF)
 (struct __sk_buff* skb) {
-    return bpf_traffic_account(skb, INGRESS, TRACE_OFF, KVER(4, 19, 0));
+    return bpf_traffic_account(skb, INGRESS, TRACE_OFF, KVER_4_19);
 }
 
 DEFINE_NETD_BPF_PROG_KVER_RANGE("cgroupskb/ingress/stats$4_14", AID_ROOT, AID_SYSTEM,
-                                bpf_cgroup_ingress_4_14, KVER_NONE, KVER(4, 19, 0))
+                                bpf_cgroup_ingress_4_14, KVER_NONE, KVER_4_19)
 (struct __sk_buff* skb) {
     return bpf_traffic_account(skb, INGRESS, TRACE_OFF, KVER_NONE);
 }
 
 // This program is optional, and enables tracing on Android U+, 5.8+ on user builds.
 DEFINE_BPF_PROG_EXT("cgroupskb/egress/stats$trace_user", AID_ROOT, AID_SYSTEM,
-                    bpf_cgroup_egress_trace_user, KVER(5, 8, 0), KVER_INF,
+                    bpf_cgroup_egress_trace_user, KVER_5_8, KVER_INF,
                     BPFLOADER_IGNORED_ON_VERSION, BPFLOADER_MAX_VER, OPTIONAL,
                     "fs_bpf_netd_readonly", "",
                     LOAD_ON_ENG, IGNORE_ON_USER, LOAD_ON_USERDEBUG)
 (struct __sk_buff* skb) {
-    return bpf_traffic_account(skb, EGRESS, TRACE_ON, KVER(5, 8, 0));
+    return bpf_traffic_account(skb, EGRESS, TRACE_ON, KVER_5_8);
 }
 
 // This program is required, and enables tracing on Android U+, 5.8+, userdebug/eng.
 DEFINE_BPF_PROG_EXT("cgroupskb/egress/stats$trace", AID_ROOT, AID_SYSTEM,
-                    bpf_cgroup_egress_trace, KVER(5, 8, 0), KVER_INF,
+                    bpf_cgroup_egress_trace, KVER_5_8, KVER_INF,
                     BPFLOADER_IGNORED_ON_VERSION, BPFLOADER_MAX_VER, MANDATORY,
                     "fs_bpf_netd_readonly", "",
                     LOAD_ON_ENG, IGNORE_ON_USER, LOAD_ON_USERDEBUG)
 (struct __sk_buff* skb) {
-    return bpf_traffic_account(skb, EGRESS, TRACE_ON, KVER(5, 8, 0));
+    return bpf_traffic_account(skb, EGRESS, TRACE_ON, KVER_5_8);
 }
 
 DEFINE_NETD_BPF_PROG_KVER_RANGE("cgroupskb/egress/stats$4_19", AID_ROOT, AID_SYSTEM,
-                                bpf_cgroup_egress_4_19, KVER(4, 19, 0), KVER_INF)
+                                bpf_cgroup_egress_4_19, KVER_4_19, KVER_INF)
 (struct __sk_buff* skb) {
-    return bpf_traffic_account(skb, EGRESS, TRACE_OFF, KVER(4, 19, 0));
+    return bpf_traffic_account(skb, EGRESS, TRACE_OFF, KVER_4_19);
 }
 
 DEFINE_NETD_BPF_PROG_KVER_RANGE("cgroupskb/egress/stats$4_14", AID_ROOT, AID_SYSTEM,
-                                bpf_cgroup_egress_4_14, KVER_NONE, KVER(4, 19, 0))
+                                bpf_cgroup_egress_4_14, KVER_NONE, KVER_4_19)
 (struct __sk_buff* skb) {
     return bpf_traffic_account(skb, EGRESS, TRACE_OFF, KVER_NONE);
 }
@@ -638,7 +638,7 @@
 }
 
 DEFINE_NETD_BPF_PROG_KVER("cgroupsock/inet/create", AID_ROOT, AID_ROOT, inet_socket_create,
-                          KVER(4, 14, 0))
+                          KVER_4_14)
 (struct bpf_sock* sk) {
     uint64_t gid_uid = bpf_get_current_uid_gid();
     /*
diff --git a/bpf_progs/offload.c b/bpf_progs/offload.c
index ae674ed..0aab777 100644
--- a/bpf_progs/offload.c
+++ b/bpf_progs/offload.c
@@ -324,26 +324,26 @@
 //
 // Hence, these mandatory (must load successfully) implementations for 4.14+ kernels:
 DEFINE_BPF_PROG_KVER("schedcls/tether_downstream6_rawip$4_14", TETHERING_UID, TETHERING_GID,
-                     sched_cls_tether_downstream6_rawip_4_14, KVER(4, 14, 0))
+                     sched_cls_tether_downstream6_rawip_4_14, KVER_4_14)
 (struct __sk_buff* skb) {
-    return do_forward6(skb, RAWIP, DOWNSTREAM, KVER(4, 14, 0));
+    return do_forward6(skb, RAWIP, DOWNSTREAM, KVER_4_14);
 }
 
 DEFINE_BPF_PROG_KVER("schedcls/tether_upstream6_rawip$4_14", TETHERING_UID, TETHERING_GID,
-                     sched_cls_tether_upstream6_rawip_4_14, KVER(4, 14, 0))
+                     sched_cls_tether_upstream6_rawip_4_14, KVER_4_14)
 (struct __sk_buff* skb) {
-    return do_forward6(skb, RAWIP, UPSTREAM, KVER(4, 14, 0));
+    return do_forward6(skb, RAWIP, UPSTREAM, KVER_4_14);
 }
 
 // and define no-op stubs for pre-4.14 kernels.
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_downstream6_rawip$stub", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_downstream6_rawip_stub, KVER_NONE, KVER(4, 14, 0))
+                           sched_cls_tether_downstream6_rawip_stub, KVER_NONE, KVER_4_14)
 (struct __sk_buff* skb) {
     return TC_ACT_PIPE;
 }
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_upstream6_rawip$stub", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_upstream6_rawip_stub, KVER_NONE, KVER(4, 14, 0))
+                           sched_cls_tether_upstream6_rawip_stub, KVER_NONE, KVER_4_14)
 (struct __sk_buff* skb) {
     return TC_ACT_PIPE;
 }
@@ -646,27 +646,27 @@
 // Full featured (required) implementations for 5.8+ kernels (these are S+ by definition)
 
 DEFINE_BPF_PROG_KVER("schedcls/tether_downstream4_rawip$5_8", TETHERING_UID, TETHERING_GID,
-                     sched_cls_tether_downstream4_rawip_5_8, KVER(5, 8, 0))
+                     sched_cls_tether_downstream4_rawip_5_8, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, DOWNSTREAM, UPDATETIME, KVER(5, 8, 0));
+    return do_forward4(skb, RAWIP, DOWNSTREAM, UPDATETIME, KVER_5_8);
 }
 
 DEFINE_BPF_PROG_KVER("schedcls/tether_upstream4_rawip$5_8", TETHERING_UID, TETHERING_GID,
-                     sched_cls_tether_upstream4_rawip_5_8, KVER(5, 8, 0))
+                     sched_cls_tether_upstream4_rawip_5_8, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, UPSTREAM, UPDATETIME, KVER(5, 8, 0));
+    return do_forward4(skb, RAWIP, UPSTREAM, UPDATETIME, KVER_5_8);
 }
 
 DEFINE_BPF_PROG_KVER("schedcls/tether_downstream4_ether$5_8", TETHERING_UID, TETHERING_GID,
-                     sched_cls_tether_downstream4_ether_5_8, KVER(5, 8, 0))
+                     sched_cls_tether_downstream4_ether_5_8, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, ETHER, DOWNSTREAM, UPDATETIME, KVER(5, 8, 0));
+    return do_forward4(skb, ETHER, DOWNSTREAM, UPDATETIME, KVER_5_8);
 }
 
 DEFINE_BPF_PROG_KVER("schedcls/tether_upstream4_ether$5_8", TETHERING_UID, TETHERING_GID,
-                     sched_cls_tether_upstream4_ether_5_8, KVER(5, 8, 0))
+                     sched_cls_tether_upstream4_ether_5_8, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, ETHER, UPSTREAM, UPDATETIME, KVER(5, 8, 0));
+    return do_forward4(skb, ETHER, UPSTREAM, UPDATETIME, KVER_5_8);
 }
 
 // Full featured (optional) implementations for 4.14-S, 4.19-S & 5.4-S kernels
@@ -675,33 +675,33 @@
 DEFINE_OPTIONAL_BPF_PROG_KVER_RANGE("schedcls/tether_downstream4_rawip$opt",
                                     TETHERING_UID, TETHERING_GID,
                                     sched_cls_tether_downstream4_rawip_opt,
-                                    KVER(4, 14, 0), KVER(5, 8, 0))
+                                    KVER_4_14, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, DOWNSTREAM, UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, RAWIP, DOWNSTREAM, UPDATETIME, KVER_4_14);
 }
 
 DEFINE_OPTIONAL_BPF_PROG_KVER_RANGE("schedcls/tether_upstream4_rawip$opt",
                                     TETHERING_UID, TETHERING_GID,
                                     sched_cls_tether_upstream4_rawip_opt,
-                                    KVER(4, 14, 0), KVER(5, 8, 0))
+                                    KVER_4_14, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, UPSTREAM, UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, RAWIP, UPSTREAM, UPDATETIME, KVER_4_14);
 }
 
 DEFINE_OPTIONAL_BPF_PROG_KVER_RANGE("schedcls/tether_downstream4_ether$opt",
                                     TETHERING_UID, TETHERING_GID,
                                     sched_cls_tether_downstream4_ether_opt,
-                                    KVER(4, 14, 0), KVER(5, 8, 0))
+                                    KVER_4_14, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, ETHER, DOWNSTREAM, UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, ETHER, DOWNSTREAM, UPDATETIME, KVER_4_14);
 }
 
 DEFINE_OPTIONAL_BPF_PROG_KVER_RANGE("schedcls/tether_upstream4_ether$opt",
                                     TETHERING_UID, TETHERING_GID,
                                     sched_cls_tether_upstream4_ether_opt,
-                                    KVER(4, 14, 0), KVER(5, 8, 0))
+                                    KVER_4_14, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, ETHER, UPSTREAM, UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, ETHER, UPSTREAM, UPDATETIME, KVER_4_14);
 }
 
 // Partial (TCP-only: will not update 'last_used' field) implementations for 4.14+ kernels.
@@ -719,15 +719,15 @@
 // RAWIP: Required for 5.4-R kernels -- which always support bpf_skb_change_head().
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_downstream4_rawip$5_4", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_downstream4_rawip_5_4, KVER(5, 4, 0), KVER(5, 8, 0))
+                           sched_cls_tether_downstream4_rawip_5_4, KVER_5_4, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, DOWNSTREAM, NO_UPDATETIME, KVER(5, 4, 0));
+    return do_forward4(skb, RAWIP, DOWNSTREAM, NO_UPDATETIME, KVER_5_4);
 }
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_upstream4_rawip$5_4", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_upstream4_rawip_5_4, KVER(5, 4, 0), KVER(5, 8, 0))
+                           sched_cls_tether_upstream4_rawip_5_4, KVER_5_4, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, UPSTREAM, NO_UPDATETIME, KVER(5, 4, 0));
+    return do_forward4(skb, RAWIP, UPSTREAM, NO_UPDATETIME, KVER_5_4);
 }
 
 // RAWIP: Optional for 4.14/4.19 (R) kernels -- which support bpf_skb_change_head().
@@ -736,31 +736,31 @@
 DEFINE_OPTIONAL_BPF_PROG_KVER_RANGE("schedcls/tether_downstream4_rawip$4_14",
                                     TETHERING_UID, TETHERING_GID,
                                     sched_cls_tether_downstream4_rawip_4_14,
-                                    KVER(4, 14, 0), KVER(5, 4, 0))
+                                    KVER_4_14, KVER_5_4)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, DOWNSTREAM, NO_UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, RAWIP, DOWNSTREAM, NO_UPDATETIME, KVER_4_14);
 }
 
 DEFINE_OPTIONAL_BPF_PROG_KVER_RANGE("schedcls/tether_upstream4_rawip$4_14",
                                     TETHERING_UID, TETHERING_GID,
                                     sched_cls_tether_upstream4_rawip_4_14,
-                                    KVER(4, 14, 0), KVER(5, 4, 0))
+                                    KVER_4_14, KVER_5_4)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, RAWIP, UPSTREAM, NO_UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, RAWIP, UPSTREAM, NO_UPDATETIME, KVER_4_14);
 }
 
 // ETHER: Required for 4.14-Q/R, 4.19-Q/R & 5.4-R kernels.
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_downstream4_ether$4_14", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_downstream4_ether_4_14, KVER(4, 14, 0), KVER(5, 8, 0))
+                           sched_cls_tether_downstream4_ether_4_14, KVER_4_14, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, ETHER, DOWNSTREAM, NO_UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, ETHER, DOWNSTREAM, NO_UPDATETIME, KVER_4_14);
 }
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_upstream4_ether$4_14", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_upstream4_ether_4_14, KVER(4, 14, 0), KVER(5, 8, 0))
+                           sched_cls_tether_upstream4_ether_4_14, KVER_4_14, KVER_5_8)
 (struct __sk_buff* skb) {
-    return do_forward4(skb, ETHER, UPSTREAM, NO_UPDATETIME, KVER(4, 14, 0));
+    return do_forward4(skb, ETHER, UPSTREAM, NO_UPDATETIME, KVER_4_14);
 }
 
 // Placeholder (no-op) implementations for older Q kernels
@@ -768,13 +768,13 @@
 // RAWIP: 4.9-P/Q, 4.14-P/Q & 4.19-Q kernels -- without bpf_skb_change_head() for tc programs
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_downstream4_rawip$stub", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_downstream4_rawip_stub, KVER_NONE, KVER(5, 4, 0))
+                           sched_cls_tether_downstream4_rawip_stub, KVER_NONE, KVER_5_4)
 (struct __sk_buff* skb) {
     return TC_ACT_PIPE;
 }
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_upstream4_rawip$stub", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_upstream4_rawip_stub, KVER_NONE, KVER(5, 4, 0))
+                           sched_cls_tether_upstream4_rawip_stub, KVER_NONE, KVER_5_4)
 (struct __sk_buff* skb) {
     return TC_ACT_PIPE;
 }
@@ -782,13 +782,13 @@
 // ETHER: 4.9-P/Q kernel
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_downstream4_ether$stub", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_downstream4_ether_stub, KVER_NONE, KVER(4, 14, 0))
+                           sched_cls_tether_downstream4_ether_stub, KVER_NONE, KVER_4_14)
 (struct __sk_buff* skb) {
     return TC_ACT_PIPE;
 }
 
 DEFINE_BPF_PROG_KVER_RANGE("schedcls/tether_upstream4_ether$stub", TETHERING_UID, TETHERING_GID,
-                           sched_cls_tether_upstream4_ether_stub, KVER_NONE, KVER(4, 14, 0))
+                           sched_cls_tether_upstream4_ether_stub, KVER_NONE, KVER_4_14)
 (struct __sk_buff* skb) {
     return TC_ACT_PIPE;
 }
@@ -840,7 +840,7 @@
 }
 
 #define DEFINE_XDP_PROG(str, func) \
-    DEFINE_BPF_PROG_KVER(str, TETHERING_UID, TETHERING_GID, func, KVER(5, 9, 0))(struct xdp_md *ctx)
+    DEFINE_BPF_PROG_KVER(str, TETHERING_UID, TETHERING_GID, func, KVER_5_9)(struct xdp_md *ctx)
 
 DEFINE_XDP_PROG("xdp/tether_downstream_ether",
                  xdp_tether_downstream_ether) {
diff --git a/bpf_progs/test.c b/bpf_progs/test.c
index 68469c8..70b08b7 100644
--- a/bpf_progs/test.c
+++ b/bpf_progs/test.c
@@ -49,7 +49,7 @@
 DEFINE_BPF_MAP_GRW(bitmap, ARRAY, int, uint64_t, 2, TETHERING_GID)
 
 DEFINE_BPF_PROG_KVER("xdp/drop_ipv4_udp_ether", TETHERING_UID, TETHERING_GID,
-                      xdp_test, KVER(5, 9, 0))
+                      xdp_test, KVER_5_9)
 (struct xdp_md *ctx) {
     void *data = (void *)(long)ctx->data;
     void *data_end = (void *)(long)ctx->data_end;