diff --git a/src/microsoft/vulkan/dzn_cmd_buffer.c b/src/microsoft/vulkan/dzn_cmd_buffer.c
index 902e72fcebb..9ac0382cb52 100644
--- a/src/microsoft/vulkan/dzn_cmd_buffer.c
+++ b/src/microsoft/vulkan/dzn_cmd_buffer.c
@@ -1965,10 +1965,10 @@ adjust_clear_color(struct dzn_physical_device *pdev,
    // manually where it matters, like here, in the clear path.
    if (format == VK_FORMAT_B4G4R4A4_UNORM_PACK16) {
       if (pdev->support_a4b4g4r4) {
-         DZN_SWAP(float, out.float32[0], out.float32[2]);
+         SWAP(out.float32[0], out.float32[2]);
       } else {
-         DZN_SWAP(float, out.float32[0], out.float32[1]);
-         DZN_SWAP(float, out.float32[2], out.float32[3]);
+         SWAP(out.float32[0], out.float32[1]);
+         SWAP(out.float32[2], out.float32[3]);
       }
    }
 
diff --git a/src/microsoft/vulkan/dzn_private.h b/src/microsoft/vulkan/dzn_private.h
index e70b2019d7a..06f4b236a74 100644
--- a/src/microsoft/vulkan/dzn_private.h
+++ b/src/microsoft/vulkan/dzn_private.h
@@ -66,13 +66,6 @@
 #include "spirv_to_dxil.h"
 #include "dzn_abi_helper.h"
 
-#define DZN_SWAP(t, a, b) \
-   do { \
-      t __tmp = a; \
-      a = b; \
-      b = __tmp; \
-   } while (0)
-
 #define dzn_stub() unreachable("Unsupported feature")
 
 #if defined(VK_USE_PLATFORM_WIN32_KHR) || \