diff --git a/Scripts/guest_test_runner.py b/Scripts/guest_test_runner.py
index 29891df29..506ea7d89 100644
--- a/Scripts/guest_test_runner.py
+++ b/Scripts/guest_test_runner.py
@@ -16,7 +16,7 @@ def DoesFEXSupportAVX(mode):
     process = subprocess.run(args, capture_output=True, text=True)
     output = process.stdout
 
-    for line in output:
+    for line in output.splitlines():
         if 'flags' in line:
             flags = line.split(':')[1].strip().split(' ')
             return 'avx' in flags and 'avx2' in flags
diff --git a/unittests/gcc-target-tests-32/Disabled_Tests b/unittests/gcc-target-tests-32/Disabled_Tests
index c88e68c02..95a17f9bd 100644
--- a/unittests/gcc-target-tests-32/Disabled_Tests
+++ b/unittests/gcc-target-tests-32/Disabled_Tests
@@ -1,43 +1,7 @@
-# Uses AVX
-pr57275.c.gcc-target-test-32.n1.gcc-target-32
-pr57275.c.gcc-target-test-32.n500.gcc-target-32
-
 # Consistently crashes on Solidrun only in CI
 20080723-1.c.gcc-target-test-32.n1.gcc-target-32
 20080723-1.c.gcc-target-test-32.n500.gcc-target-32
 
-# These tests fail because of things unrelated to the sse4.1 instructions
-sse4_1-ceil-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-ceil-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-ceilf-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-ceilf-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-floor-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-floor-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-floorf-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-floorf-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-rint-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-rint-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-rintf-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-rintf-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-round-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-round-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-roundf-sfix-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-roundf-sfix-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-rint-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-rint-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-sse4_1-roundf-vec.c.gcc-target-test-32.n1.gcc-target-32
-sse4_1-roundf-vec.c.gcc-target-test-32.n500.gcc-target-32
-
-
 # These tests fail on Nvidia Xavier ONLY
 sse4_1-rintf-vec.c.gcc-target-test-32.n1.gcc-target-32
 sse4_1-rintf-vec.c.gcc-target-test-32.n500.gcc-target-32