diff --git a/libc/arch-arm/krait/bionic/__strcat_chk.S b/libc/arch-arm/krait/bionic/__strcat_chk.S
index ec99077..956b461 100644
--- a/libc/arch-arm/krait/bionic/__strcat_chk.S
+++ b/libc/arch-arm/krait/bionic/__strcat_chk.S
@@ -180,7 +180,7 @@
 .L_strlen_done:
     add     r2, r3, r4
     cmp     r2, lr
-    bgt     __strcat_chk_failed
+    bhi     __strcat_chk_failed
 
     // Set up the registers for the memcpy code.
     mov     r1, r5
diff --git a/libc/arch-arm/krait/bionic/__strcpy_chk.S b/libc/arch-arm/krait/bionic/__strcpy_chk.S
index 7da4d15..402cac6 100644
--- a/libc/arch-arm/krait/bionic/__strcpy_chk.S
+++ b/libc/arch-arm/krait/bionic/__strcpy_chk.S
@@ -151,7 +151,7 @@
     pld     [r1, #64]
     ldr     r0, [sp]
     cmp     r3, lr
-    bge     __strcpy_chk_failed
+    bhs     __strcpy_chk_failed
 
     // Add 1 for copy length to get the string terminator.
     add     r2, r3, #1
diff --git a/libc/arch-arm/krait/bionic/memcpy.S b/libc/arch-arm/krait/bionic/memcpy.S
index e433402..ea040bc 100644
--- a/libc/arch-arm/krait/bionic/memcpy.S
+++ b/libc/arch-arm/krait/bionic/memcpy.S
@@ -46,7 +46,7 @@
 ENTRY(__memcpy_chk)
         .cfi_startproc
         cmp         r2, r3
-        bgt         __memcpy_chk_fail
+        bhi         __memcpy_chk_fail
 
         // Fall through to memcpy...
         .cfi_endproc