diff --git a/runtime/asm_support.h b/runtime/asm_support.h
index 4a2e34f..c7a94a9 100644
--- a/runtime/asm_support.h
+++ b/runtime/asm_support.h
@@ -246,7 +246,7 @@
 ADD_TEST_EQ(MIRROR_STRING_VALUE_OFFSET, art::mirror::String::ValueOffset().Int32Value())
 
 // String compression feature.
-#define STRING_COMPRESSION_FEATURE 1
+#define STRING_COMPRESSION_FEATURE 0
 ADD_TEST_EQ(STRING_COMPRESSION_FEATURE, art::mirror::kUseStringCompression);
 
 #if defined(__cplusplus)
diff --git a/runtime/image.cc b/runtime/image.cc
index 1acfcf5..54b099e 100644
--- a/runtime/image.cc
+++ b/runtime/image.cc
@@ -25,7 +25,7 @@
 namespace art {
 
 const uint8_t ImageHeader::kImageMagic[] = { 'a', 'r', 't', '\n' };
-const uint8_t ImageHeader::kImageVersion[] = { '0', '3', '7', '\0' };  // Enable string compression.
+const uint8_t ImageHeader::kImageVersion[] = { '0', '3', '6', '\0' };  // Erroneous resolved class.
 
 ImageHeader::ImageHeader(uint32_t image_begin,
                          uint32_t image_size,
diff --git a/runtime/mirror/string.h b/runtime/mirror/string.h
index aec206e..95b6c3e 100644
--- a/runtime/mirror/string.h
+++ b/runtime/mirror/string.h
@@ -32,7 +32,7 @@
 namespace mirror {
 
 // String Compression
-static constexpr bool kUseStringCompression = true;
+static constexpr bool kUseStringCompression = false;
 enum class StringCompressionFlag : uint32_t {
     kCompressed = 0u,
     kUncompressed = 1u