diff --git a/include/ck/ck.hpp b/include/ck/ck.hpp
index 0c2dc799ab..83b76382bc 100644
--- a/include/ck/ck.hpp
+++ b/include/ck/ck.hpp
@@ -244,6 +244,9 @@
 // workaround: compiler issue on gfx950
 #define CK_WORKAROUND_FP32_TO_FP4_SR_CONVERSION 1
 
+// workaround: compiler issue on gfx950
+#define CK_TEMP_DISABLE_FP4_TESTS 1
+
 // workaround: compiler issue on gfx950
 #define CK_WORKAROUND_FP16_TO_FP8_CONVERSION 1
 
diff --git a/test/data_type/test_mx_fp4.cpp b/test/data_type/test_mx_fp4.cpp
index 449f6fc777..7aca42567c 100644
--- a/test/data_type/test_mx_fp4.cpp
+++ b/test/data_type/test_mx_fp4.cpp
@@ -240,6 +240,7 @@ TEST(MXFP4, HostScaledConvert)
     EXPECT_EQ(test_size, i);
 }
 
+#if !CK_TEMP_DISABLE_FP4_TESTS
 __global__ void test_mx_fp4_device_scaled_convert(uint64_t N, float* p_test, uint64_t* p_completed)
 {
     test_mx_fp4_scaled_convert(N, p_test, p_completed);
@@ -539,3 +540,4 @@ TEST(MXFP4, DeviceF4x32ToF32x32ScaledConvert)
     EXPECT_EQ(N, completed);
     EXPECT_EQ(N, i);
 }
+#endif // CK_TEMP_DISABLE_FP4_TESTS