diff --git a/test/BaseEncoderTest.h b/test/BaseEncoderTest.h
index 8f8506ef..3089929c 100644
--- a/test/BaseEncoderTest.h
+++ b/test/BaseEncoderTest.h
@@ -14,8 +14,8 @@ class BaseEncoderTest {
   BaseEncoderTest();
   void SetUp();
   void TearDown();
-  void EncodeFile(const char* fileName, int width, int height, float frameRate, SliceModeEnum slices, bool denoise, int deblock, int layers, Callback* cbk);
-  void EncodeStream(InputStream* in, int width, int height, float frameRate, SliceModeEnum slices, bool denoise, int deblock, int layers, Callback* cbk);
+  void EncodeFile(const char* fileName, int width, int height, float frameRate, SliceModeEnum slices, bool denoise, int layers, Callback* cbk);
+  void EncodeStream(InputStream* in, int width, int height, float frameRate, SliceModeEnum slices, bool denoise, int layers, Callback* cbk);
 
  private:
   ISVCEncoder* encoder_;
diff --git a/test/api/BaseEncoderTest.cpp b/test/api/BaseEncoderTest.cpp
index bc53ec45..9fc8d9fa 100644
--- a/test/api/BaseEncoderTest.cpp
+++ b/test/api/BaseEncoderTest.cpp
@@ -6,8 +6,8 @@
 #include "BaseEncoderTest.h"
 
 static int InitWithParam(ISVCEncoder* encoder, int width,
-    int height, float frameRate, SliceModeEnum sliceMode, bool denoise, int deblock, int layers) {
-  if (SM_SINGLE_SLICE == sliceMode && !denoise && deblock == 1 && layers == 1) {
+    int height, float frameRate, SliceModeEnum sliceMode, bool denoise, int layers) {
+  if (SM_SINGLE_SLICE == sliceMode && !denoise && layers == 1) {
     SEncParamBase param;
     memset (&param, 0, sizeof(SEncParamBase));
 
@@ -28,7 +28,6 @@ static int InitWithParam(ISVCEncoder* encoder, int width,
     param.iTargetBitrate = 5000000;
     param.iInputCsp = videoFormatI420;
     param.bEnableDenoise = denoise;
-    param.iLoopFilterDisableIdc = deblock;
     param.iSpatialLayerNum = layers;
 
     if (sliceMode != SM_SINGLE_SLICE)
@@ -63,8 +62,8 @@ void BaseEncoderTest::TearDown() {
 }
 
 void BaseEncoderTest::EncodeStream(InputStream* in, int width, int height,
-    float frameRate, SliceModeEnum slices, bool denoise, int deblock, int layers, Callback* cbk) {
-  int rv = InitWithParam(encoder_, width, height, frameRate, slices, denoise, deblock, layers);
+    float frameRate, SliceModeEnum slices, bool denoise, int layers, Callback* cbk) {
+  int rv = InitWithParam(encoder_, width, height, frameRate, slices, denoise, layers);
   ASSERT_TRUE(rv == cmResultSuccess);
 
   // I420: 1(Y) + 1/4(U) + 1/4(V)
@@ -97,8 +96,8 @@ void BaseEncoderTest::EncodeStream(InputStream* in, int width, int height,
 }
 
 void BaseEncoderTest::EncodeFile(const char* fileName, int width, int height,
-    float frameRate, SliceModeEnum slices, bool denoise, int deblock, int layers, Callback* cbk) {
+    float frameRate, SliceModeEnum slices, bool denoise, int layers, Callback* cbk) {
   FileInputStream fileStream;
   ASSERT_TRUE(fileStream.Open(fileName));
-  EncodeStream(&fileStream, width, height, frameRate, slices, denoise, deblock, layers, cbk);
+  EncodeStream(&fileStream, width, height, frameRate, slices, denoise, layers, cbk);
 }
diff --git a/test/api/decode_encode_test.cpp b/test/api/decode_encode_test.cpp
index 3fc4f965..6530804c 100644
--- a/test/api/decode_encode_test.cpp
+++ b/test/api/decode_encode_test.cpp
@@ -95,7 +95,7 @@ TEST_P(DecodeEncodeTest, CompareOutput) {
   DecodeEncodeFileParam p = GetParam();
 
   ASSERT_TRUE(Open(p.fileName));
-  EncodeStream(this, p.width, p.height, p.frameRate, SM_SINGLE_SLICE, false, 1, 1, this);
+  EncodeStream(this, p.width, p.height, p.frameRate, SM_SINGLE_SLICE, false, 1, this);
   unsigned char digest[SHA_DIGEST_LENGTH];
   SHA1Result(&ctx_, digest);
   if (!HasFatalFailure()) {
diff --git a/test/api/encoder_test.cpp b/test/api/encoder_test.cpp
index 280a1064..51d414b4 100644
--- a/test/api/encoder_test.cpp
+++ b/test/api/encoder_test.cpp
@@ -33,7 +33,6 @@ struct EncodeFileParam {
   float frameRate;
   SliceModeEnum slices;
   bool denoise;
-  int deblocking;
   int layers;
 };
 
@@ -57,7 +56,7 @@ class EncoderOutputTest : public ::testing::WithParamInterface<EncodeFileParam>,
 
 TEST_P(EncoderOutputTest, CompareOutput) {
   EncodeFileParam p = GetParam();
-  EncodeFile(p.fileName, p.width, p.height, p.frameRate, p.slices, p.denoise, p.deblocking, p.layers, this);
+  EncodeFile(p.fileName, p.width, p.height, p.frameRate, p.slices, p.denoise, p.layers, this);
 
   unsigned char digest[SHA_DIGEST_LENGTH];
   SHA1Result(&ctx_, digest);
@@ -69,31 +68,27 @@ TEST_P(EncoderOutputTest, CompareOutput) {
 static const EncodeFileParam kFileParamArray[] = {
   {
       "res/CiscoVT2people_320x192_12fps.yuv",
-      "8d4c87f48e8a679c1ccbf5fe1ee040fed4776b30", 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1, 1
+      "8d4c87f48e8a679c1ccbf5fe1ee040fed4776b30", 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1
   },
   {
       "res/CiscoVT2people_160x96_6fps.yuv",
-      "75334dc69d95b8ac2e0a52977bba0179df4f151f", 160, 96, 6.0f, SM_SINGLE_SLICE, false, 1, 1
+      "75334dc69d95b8ac2e0a52977bba0179df4f151f", 160, 96, 6.0f, SM_SINGLE_SLICE, false, 1
   },
   {
       "res/Static_152_100.yuv",
-      "3467201e18a934e7f8c50f3c8f3e05f4334ad12c", 152, 100, 6.0f, SM_SINGLE_SLICE, false, 1, 1
+      "3467201e18a934e7f8c50f3c8f3e05f4334ad12c", 152, 100, 6.0f, SM_SINGLE_SLICE, false, 1
   },
   {
       "res/CiscoVT2people_320x192_12fps.yuv",
-      "592d9cb28dbd3e6d9e04febadf62b075c1c012b7", 320, 192, 12.0f, SM_ROWMB_SLICE, false, 1, 1 // One slice per MB row
+      "a57c7cc8a00ffe8d8ca5527a13af1683a41b5150", 320, 192, 12.0f, SM_ROWMB_SLICE, false, 1 // One slice per MB row
   },
   {
       "res/CiscoVT2people_320x192_12fps.yuv",
-      "49d392e826ba77cb8cd0b3f701f102a72623c1cf", 320, 192, 12.0f, SM_SINGLE_SLICE, true, 1, 1
+      "bc9b203c1b031299df7981201c2af393994d876f", 320, 192, 12.0f, SM_SINGLE_SLICE, true, 1
   },
   {
       "res/CiscoVT2people_320x192_12fps.yuv",
-      "8d4c87f48e8a679c1ccbf5fe1ee040fed4776b30", 320, 192, 12.0f, SM_SINGLE_SLICE, false, 0, 1
-  },
-  {
-      "res/CiscoVT2people_320x192_12fps.yuv",
-      "ba81a0f1a14214e6d3c7f1608991b3ac97789370", 320, 192, 12.0f, SM_SINGLE_SLICE, false, 0, 2
+      "ba81a0f1a14214e6d3c7f1608991b3ac97789370", 320, 192, 12.0f, SM_SINGLE_SLICE, false, 2
   },
 };