diff --git a/raylib/rlgl_cgo.go b/raylib/rlgl_cgo.go
index c27d357..c0801a7 100644
--- a/raylib/rlgl_cgo.go
+++ b/raylib/rlgl_cgo.go
@@ -454,7 +454,7 @@ func CheckErrors() {
 }
 
 // SetBlendMode - Set blending mode
-func SetBlendMode(mode int32) {
+func SetBlendMode(mode BlendMode) {
 	cmode := C.int(mode)
 	C.rlSetBlendMode(cmode)
 }
diff --git a/raylib/rlgl_purego.go b/raylib/rlgl_purego.go
index a8c15d3..27e5deb 100644
--- a/raylib/rlgl_purego.go
+++ b/raylib/rlgl_purego.go
@@ -597,8 +597,8 @@ func CheckErrors() {
 }
 
 // SetBlendMode - Set blending mode
-func SetBlendMode(mode int32) {
-	rlSetBlendMode(mode)
+func SetBlendMode(mode BlendMode) {
+	rlSetBlendMode(int32(mode))
 }
 
 // SetBlendFactors - Set blending mode factor and equation (using OpenGL factors)