diff --git a/fail_db.txt b/fail_db.txt
index f1aaaab2..9c43c7f0 100644
--- a/fail_db.txt
+++ b/fail_db.txt
@@ -1025,3 +1025,38 @@
 ./tests/reduce-equal.ispc compfail  x86-64     avx2-i32x8     Mac LLVM 3.4 clang++3.3 -O2 *
 ./tests/test-141.ispc runfail     x86    avx2-i32x16     Mac LLVM 3.4 clang++3.3 -O2 *
 ./tests/test-141.ispc runfail  x86-64    avx2-i32x16     Mac LLVM 3.4 clang++3.3 -O2 *
+.\tests\exclusive-scan-add-10.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\exclusive-scan-add-9.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\max-uint-1.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\max-uint.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\min-uint-2.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\packed-load-1.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\packed-store.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint-1.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint64-1.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint64.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-max-uint.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-min-uint64.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\uint64-max-1.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\uint64-max.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\uint64-min-1.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\uint64-min.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\exclusive-scan-add-10.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\exclusive-scan-add-9.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\max-uint-1.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\max-uint.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\min-uint-2.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\packed-load-1.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\packed-store.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint-1.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint64-1.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-add-uint64.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-max-uint.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-min-uint.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-min-uint64.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\uint64-max-1.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.3         cl -O2 *
+.\tests\reduce-min-uint64.ispc runfail     x86   avx1.1-i64x4 Windows LLVM 3.4         cl -O2 *
+.\tests\reduce-min-uint.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.4         cl -O2 *
+.\tests\reduce-min-uint64.ispc runfail     x86     avx2-i64x4 Windows LLVM 3.4         cl -O2 *