diff --git a/examples/intrinsics/knl.h b/examples/intrinsics/knl.h
index 153dff84..f23623c2 100644
--- a/examples/intrinsics/knl.h
+++ b/examples/intrinsics/knl.h
@@ -49,7 +49,7 @@
 #include <iomanip>  // for operator<<(m512[i])
 
 #if __INTEL_COMPILER < 1500
-#warning "Only ICC 15.0 and older are supported. Please, update your compiler!"
+#error "Only ICC 15.0 and older are supported. Please, update your compiler!"
 #endif
 
 
@@ -3106,8 +3106,10 @@ static FORCEINLINE void __scatter_base_offsets64_float(uint8_t *_base, uint32_t
 
 static FORCEINLINE void __scatter_base_offsets64_i32(uint8_t *_base, uint32_t scale, __vec16_i64 offsets,
                                                      __vec16_i32 value, __vec16_i1 mask) { 
-  _mm512_mask_i64scatter_epi32(_base, mask.lo(), offsets.v_lo, _mm512_extracti64x4_epi64(value, 0), scale);
-  _mm512_mask_i64scatter_epi32(_base, mask.hi(), offsets.v_hi, _mm512_extracti64x4_epi64(value, 1), scale);
+  __m256i value_lo = _mm512_extracti64x4_epi64(value.v, 0);
+  __m256i value_hi = _mm512_extracti64x4_epi64(value.v, 1);
+  _mm512_mask_i64scatter_epi32(_base, mask.lo(), offsets.v_lo, value_lo, scale);
+  _mm512_mask_i64scatter_epi32(_base, mask.hi(), offsets.v_hi, value_hi, scale);
 }
 
 static FORCEINLINE void __scatter_base_offsets64_i64(uint8_t *_base, uint32_t scale, __vec16_i64 offsets,
diff --git a/examples/intrinsics/known_fails.txt b/examples/intrinsics/known_fails.txt
deleted file mode 100644
index cda10901..00000000
--- a/examples/intrinsics/known_fails.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-===============================================================================
-__and_not2 : _mm512_kandnr -> _mm512_kandn
-    ./tests/cfor-c-cif-nested-continue.ispc
-    ./tests/cfor-c-test-134.ispc
-    ./tests/cfor-c-test-135.ispc
-    ./tests/cfor-c-test-136.ispc
-    ./tests/cfor-c-test-64.ispc
-    ./tests/cfor-c-test-70.ispc
-    ./tests/cfor-c-test-71.ispc
-    ./tests/recursion-forward-func-decl.ispc
-    ./tests/recursion.ispc
-===============================================================================
-
diff --git a/fail_db.txt b/fail_db.txt
index 618f1895..ad3abd4b 100644
--- a/fail_db.txt
+++ b/fail_db.txt
@@ -169,4 +169,3 @@
 ./tests/ptr-19.ispc runfail  x86-64     generic-16   Linux LLVM 3.7 clang++3.4 -O0 *
 ./tests/ptr-22.ispc runfail  x86-64     generic-16   Linux LLVM 3.7 clang++3.4 -O0 *
 ./tests/test-143.ispc runfail  x86-64     generic-16   Linux LLVM 3.7 clang++3.4 -O0 *
-./tests/ptr-22.ispc runfail  x86-64            knl   Linux LLVM 3.4   icpc15.0 -O0 *