diff --git a/client/renderers/EGL/egl.c b/client/renderers/EGL/egl.c
index 36b888bd..4816ddbf 100644
--- a/client/renderers/EGL/egl.c
+++ b/client/renderers/EGL/egl.c
@@ -116,7 +116,7 @@ static struct Option egl_options[] =
     .description  = "Enable vsync",
     .type         = OPTION_TYPE_BOOL,
     .value.x_bool = false,
-    .validator    = &vsync_option_validator
+    .validator    = &egl_vsync_option_validator
   },
   {
     .module       = "egl",
diff --git a/client/renderers/OpenGL/opengl.c b/client/renderers/OpenGL/opengl.c
index f99fbf8d..4a60598d 100644
--- a/client/renderers/OpenGL/opengl.c
+++ b/client/renderers/OpenGL/opengl.c
@@ -74,7 +74,7 @@ static struct Option opengl_options[] =
     .description  = "Enable vsync",
     .type         = OPTION_TYPE_BOOL,
     .value.x_bool = false,
-    .validator    = &vsync_option_validator
+    .validator    = &opengl_vsync_option_validator
   },
   {
     .module       = "opengl",