diff --git a/srcpkgs/musl-legacy-compat/files/cdefs.h b/srcpkgs/musl-legacy-compat/files/cdefs.h
index 209a623c0f0..06edf0bf723 100644
--- a/srcpkgs/musl-legacy-compat/files/cdefs.h
+++ b/srcpkgs/musl-legacy-compat/files/cdefs.h
@@ -24,3 +24,6 @@
 # define __THROW
 # define __NTH(fct)     fct
 #endif
+
+#define __CONCAT(x,y)   x ## y
+#define __STRING(x)     #x
diff --git a/srcpkgs/musl-legacy-compat/template b/srcpkgs/musl-legacy-compat/template
index 4dd76201d8a..5e848e7488f 100644
--- a/srcpkgs/musl-legacy-compat/template
+++ b/srcpkgs/musl-legacy-compat/template
@@ -1,6 +1,6 @@
 # Template file for 'musl-legacy-compat'
 pkgname=musl-legacy-compat
-version=0.2
+version=0.3
 revision=1
 noarch=yes
 only_for_archs="i686-musl x86_64-musl armv5tel-musl armv6l-musl armv7l-musl aarch64-musl mips-musl mipsel-musl mipselhf-musl"