diff --git a/tools/intel_disable_clock_gating.c b/tools/intel_disable_clock_gating.c
index 9b802de1..8dde3e18 100644
--- a/tools/intel_disable_clock_gating.c
+++ b/tools/intel_disable_clock_gating.c
@@ -35,7 +35,6 @@
 int main(int argc, char** argv)
 {
 	struct pci_device *pci_dev;
-	uint32_t temp;
 
 	pci_dev = intel_get_pci_device();
 	intel_get_mmio(pci_dev);