diff --git a/srcpkgs/json-c/template b/srcpkgs/json-c/template
index 2e7a206de1f..5b5731b43e5 100644
--- a/srcpkgs/json-c/template
+++ b/srcpkgs/json-c/template
@@ -1,8 +1,10 @@
 # Template build file for 'json-c'.
 pkgname=json-c
 version=0.11
-revision=1
+revision=2
 build_style=gnu-configure
+configure_args="ac_cv_func_malloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes
+ ac_cv_func_memcmp_working=yes"
 short_desc="A JSON implementation in C"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="MIT"