diff --git a/dlls/vulkan-1/Makefile.in b/dlls/vulkan-1/Makefile.in
index 2abc54df0e4..0ec2877c692 100644
--- a/dlls/vulkan-1/Makefile.in
+++ b/dlls/vulkan-1/Makefile.in
@@ -2,6 +2,8 @@ MODULE    = vulkan-1.dll
 IMPORTS   = winevulkan
 IMPORTLIB = vulkan-1
 
+EXTRADLLFLAGS = -mno-cygwin
+
 C_SRCS = \
 	vulkan.c