diff --git a/core/rend/gl4/gles.cpp b/core/rend/gl4/gles.cpp
index fa2f70904..22cba56cc 100644
--- a/core/rend/gl4/gles.cpp
+++ b/core/rend/gl4/gles.cpp
@@ -480,7 +480,7 @@ void gl4_delete_shaders()
 	gl4.modvol_shader.program = 0;
 }
 
-static void gl4_term(void)
+static void gl4_term()
 {
 	glDeleteBuffers(1, &gl4.vbo.geometry);
 	gl4.vbo.geometry = 0;