Use explicit cast between void* and pointer-to-function.

1 files changed, 2 insertions, 2 deletions

diff --git a/guile.c b/guile.c
index 20e58d4b..9c9bf5c4 100644
--- a/guile.c
+++ b/guile.c
@@ -72,10 +72,10 @@ guile_define_module (void *data UNUSED)
 #include "gmk-default.h"
 
   /* Register a subr for GNU make's eval capability.  */
-  scm_c_define_gsubr ("gmk-expand", 1, 0, 0, guile_expand_wrapper);
+  scm_c_define_gsubr ("gmk-expand", 1, 0, 0, (scm_t_subr) guile_expand_wrapper);
 
   /* Register a subr for GNU make's eval capability.  */
-  scm_c_define_gsubr ("gmk-eval", 1, 0, 0, guile_eval_wrapper);
+  scm_c_define_gsubr ("gmk-eval", 1, 0, 0, (scm_t_subr) guile_eval_wrapper);
 
   /* Define the rest of the module.  */
   scm_c_eval_string (GUILE_module_defn);