1 files changed, 4 insertions, 4 deletions

diff --git a/src/testcurl/test_put.c b/src/testcurl/test_put.c
index d2da48ac..67318934 100644
--- a/src/testcurl/test_put.c
+++ b/src/testcurl/test_put.c
@@ -124,7 +124,7 @@ ahc_echo (void *cls,
 
 
 static int
-testInternalPut ()
+testInternalPut (void)
 {
   struct MHD_Daemon *d;
   CURL *c;
@@ -202,7 +202,7 @@ testInternalPut ()
 
 
 static int
-testMultithreadedPut ()
+testMultithreadedPut (void)
 {
   struct MHD_Daemon *d;
   CURL *c;
@@ -282,7 +282,7 @@ testMultithreadedPut ()
 
 
 static int
-testMultithreadedPoolPut ()
+testMultithreadedPoolPut (void)
 {
   struct MHD_Daemon *d;
   CURL *c;
@@ -363,7 +363,7 @@ testMultithreadedPoolPut ()
 
 
 static int
-testExternalPut ()
+testExternalPut (void)
 {
   struct MHD_Daemon *d;
   CURL *c;