1 files changed, 2 insertions, 0 deletions

diff --git a/rc.h b/rc.h
index 9f1fc5d..a0b4d34 100644
--- a/rc.h
+++ b/rc.h
@@ -4,6 +4,8 @@
 
 #if STDC_HEADERS
 #include <stdlib.h>
+#else
+extern void *malloc(size_t);
 #endif
 
 #if HAVE_SYS_TYPES_H