diff --git a/srcpkgs/afl/template b/srcpkgs/afl/template
index 52fad3296c..f2abaf0e0e 100644
--- a/srcpkgs/afl/template
+++ b/srcpkgs/afl/template
@@ -1,7 +1,7 @@
 # Template file for 'afl'
 pkgname=afl
 version=1.74b
-revision=1
+revision=2
 build_style=gnu-makefile
 # x86 only currently
 only_for_archs="i686 x86_64"
@@ -11,3 +11,8 @@ license="Apache-2.0"
 homepage="http://lcamtuf.coredump.cx/afl/"
 distfiles="http://lcamtuf.coredump.cx/afl/releases/afl-${version}.tgz"
 checksum=7e47db90f2a2f5d48e0b2355ece3ee28b7896b8b9a9991af5f8315a7df28305f
+
+pre_build() {
+	sed -i 's/^\(CFLAGS *+=\)/override \1/' Makefile
+	sed -i 's/^  \(LDFLAGS *+=\)/override \1/' Makefile
+}