--- stroke-0.1.3/src/libgeneral/src/signals.c  2009-05-27 13:36:11.000000000 +0000
+++ stroke-0.1.3/src/libgeneral/src/signals.c  2019-01-01 00:00:00.000000000 +0000
@@ -26,7 +26,7 @@
 #endif
 
 #include <stdlib.h>
-
+#include <signal.h>
 #include <libgeneral/signals.h>
 
 int _set_jmp_val;