diff --git a/configure.py b/configure.py
index 962df3413..4fac3a52e 100644
--- a/configure.py
+++ b/configure.py
@@ -786,7 +786,7 @@ config.libs = [
         "JSupport",
         [
             Object(Matching,    "JSystem/JSupport/JSUList.cpp"),
-            Object(NonMatching, "JSystem/JSupport/JSUInputStream.cpp"),
+            Object(Matching,    "JSystem/JSupport/JSUInputStream.cpp"),
             Object(Matching,    "JSystem/JSupport/JSUMemoryStream.cpp"),
             Object(Matching,    "JSystem/JSupport/JSUFileStream.cpp"),
         ],
diff --git a/include/JSystem/JSupport/JSURandomInputStream.h b/include/JSystem/JSupport/JSURandomInputStream.h
index 49da046eb..774ad3b4d 100644
--- a/include/JSystem/JSupport/JSURandomInputStream.h
+++ b/include/JSystem/JSupport/JSURandomInputStream.h
@@ -8,13 +8,16 @@ public:
     JSURandomInputStream() {}
     virtual ~JSURandomInputStream() {}
 
-    /* vt[3] */ virtual s32 getAvailable() const; /* override */
     /* vt[4] */ virtual s32 skip(s32);            /* override */
     /* vt[5] */ virtual u32 readData(void*, s32) = 0;
     /* vt[6] */ virtual s32 getLength() const = 0;
     /* vt[7] */ virtual s32 getPosition() const = 0;
     /* vt[8] */ virtual s32 seekPos(s32, JSUStreamSeekFrom) = 0;
 
+    /* vt[3] */ virtual s32 getAvailable() const  /* override */ {
+        return getLength() - getPosition();
+    }
+
     // TODO: fix return types
     s32 align(s32);
     s32 peek(void*, s32);
diff --git a/src/JSystem/JKernel/JKRAramStream.cpp b/src/JSystem/JKernel/JKRAramStream.cpp
index 5ca40cc8e..0b42cead2 100644
--- a/src/JSystem/JKernel/JKRAramStream.cpp
+++ b/src/JSystem/JKernel/JKRAramStream.cpp
@@ -196,8 +196,3 @@ void JKRAramStream::setTransBuffer(u8* buffer, u32 bufferSize, JKRHeap* heap) {
 JKRAramStreamCommand::JKRAramStreamCommand() {
     mAllocatedTransferBuffer = false;
 }
-
-/* 802B6714-802B6770       .text getAvailable__20JSURandomInputStreamCFv */
-s32 JSURandomInputStream::getAvailable() const {
-    return getLength() - getPosition();
-}