diff --git a/srcpkgs/llvm12/template b/srcpkgs/llvm12/template
index 882217d903e..86a8c6d1079 100644
--- a/srcpkgs/llvm12/template
+++ b/srcpkgs/llvm12/template
@@ -127,7 +127,7 @@ post_patch() {
 			vsed -i 's,# Set common link flags.,list(APPEND SANITIZER_COMMON_LINK_LIBS execinfo),' \
 				${wrksrc}/compiler-rt/CMakeLists.txt
 			;;
-		arm*-musl) # sanitizer code is broken on arm*-musl since it duplicates some libc bits
+		arm*-musl|i686-musl) # sanitizer code is broken since it duplicates some libc bits
 			vsed -i 's/set(COMPILER_RT_HAS_SANITIZER_COMMON TRUE)/set(COMPILER_RT_HAS_SANITIZER_COMMON FALSE)/' \
 				${wrksrc}/compiler-rt/cmake/config-ix.cmake
 			;;