diff --git a/src/mesa/main/nvprogram.c b/src/mesa/main/nvprogram.c
index 7ff7645b7b7..a0e89b10f5e 100644
--- a/src/mesa/main/nvprogram.c
+++ b/src/mesa/main/nvprogram.c
@@ -560,7 +560,7 @@ _mesa_emit_nv_temp_initialization(struct gl_context *ctx,
 }
 
 void
-_mesa_setup_nv_temporary_count(struct gl_context *ctx, struct gl_program *program)
+_mesa_setup_nv_temporary_count(struct gl_program *program)
 {
    GLuint i;
 
diff --git a/src/mesa/main/nvprogram.h b/src/mesa/main/nvprogram.h
index 3a55783773b..fc579a9fe76 100644
--- a/src/mesa/main/nvprogram.h
+++ b/src/mesa/main/nvprogram.h
@@ -110,7 +110,7 @@ _mesa_GetProgramNamedParameterdvNV(GLuint id, GLsizei len, const GLubyte *name,
                                    GLdouble *params);
 
 extern void
-_mesa_setup_nv_temporary_count(struct gl_context *ctx, struct gl_program *program);
+_mesa_setup_nv_temporary_count(struct gl_program *program);
 
 extern void
 _mesa_emit_nv_temp_initialization(struct gl_context *ctx,
diff --git a/src/mesa/program/nvvertparse.c b/src/mesa/program/nvvertparse.c
index bdd44a45133..91fe2c48b7f 100644
--- a/src/mesa/program/nvvertparse.c
+++ b/src/mesa/program/nvvertparse.c
@@ -1427,7 +1427,7 @@ _mesa_parse_nv_vertex_program(struct gl_context *ctx, GLenum dstTarget,
       }
       program->Base.NumParameters = program->Base.Parameters->NumParameters;
 
-      _mesa_setup_nv_temporary_count(ctx, &program->Base);
+      _mesa_setup_nv_temporary_count(&program->Base);
       _mesa_emit_nv_temp_initialization(ctx, &program->Base);
    }
    else {