diff --git a/src/hyperv/Makefile.inc.am b/src/hyperv/Makefile.inc.am
index 1478d77b08..3833589470 100644
--- a/src/hyperv/Makefile.inc.am
+++ b/src/hyperv/Makefile.inc.am
@@ -26,10 +26,10 @@ HYPERV_DRIVER_EXTRA_DIST = \
 	$(HYPERV_GENERATED_STAMP) \
 	$(NULL)
 
-DRIVER_SOURCE_FILES += $(HYPERV_DRIVER_SORUCES)
+DRIVER_SOURCE_FILES += $(HYPERV_DRIVER_SOURCES)
 
 EXTRA_DIST += \
-	$(HYPERV_DRIVER_SORUCES) \
+	$(HYPERV_DRIVER_SOURCES) \
 	$(HYPERV_DRIVER_EXTRA_DIST) \
 	$(NULL)