diff --git a/libbpf_android/include/libbpf_android.h b/libbpf_android/include/libbpf_android.h
index 2218215..1856798 100644
--- a/libbpf_android/include/libbpf_android.h
+++ b/libbpf_android/include/libbpf_android.h
@@ -76,10 +76,16 @@
     return domainToBitmask(d) & v;
 }
 
+struct Location {
+    const char* const dir = "";
+    const char* const prefix = "";
+    unsigned long long allowedDomainBitmask = 0;
+    const bpf_prog_type* allowedProgTypes = nullptr;
+    size_t allowedProgTypesLength = 0;
+};
+
 // BPF loader implementation. Loads an eBPF ELF object
-int loadProg(const char* elfPath, bool* isCritical, const char* prefix = "",
-             const unsigned long long allowedDomainBitmask = 0,
-             const bpf_prog_type* allowed = nullptr, size_t numAllowed = 0);
+int loadProg(const char* elfPath, bool* isCritical, const Location &location = {});
 
 // Exposed for testing
 unsigned int readSectionUint(const char* name, std::ifstream& elfFile, unsigned int defVal);