diff --git a/configure.py b/configure.py
index 7826ed5b7..f4fdf5130 100644
--- a/configure.py
+++ b/configure.py
@@ -763,7 +763,7 @@ config.libs = [
             Object(Matching,    "JSystem/JKernel/JKRThread.cpp"),
             Object(Matching,    "JSystem/JKernel/JKRAram.cpp"),
             Object(Matching,    "JSystem/JKernel/JKRAramHeap.cpp"),
-            Object(NonMatching, "JSystem/JKernel/JKRAramBlock.cpp"),
+            Object(Matching,    "JSystem/JKernel/JKRAramBlock.cpp"),
             Object(NonMatching, "JSystem/JKernel/JKRAramPiece.cpp"),
             Object(NonMatching, "JSystem/JKernel/JKRAramStream.cpp"),
             Object(Matching,    "JSystem/JKernel/JKRFileLoader.cpp"),
diff --git a/src/JSystem/JKernel/JKRAramBlock.cpp b/src/JSystem/JKernel/JKRAramBlock.cpp
index 931d4d6e7..a5866ac90 100644
--- a/src/JSystem/JKernel/JKRAramBlock.cpp
+++ b/src/JSystem/JKernel/JKRAramBlock.cpp
@@ -4,24 +4,64 @@
 //
 
 #include "JSystem/JKernel/JKRAramBlock.h"
+#include "JSystem/JKernel/JKRAramHeap.h"
+#include "JSystem/JKernel/JKRHeap.h"
 #include "dolphin/types.h"
 
 /* 802B59A4-802B5A18       .text __ct__12JKRAramBlockFUlUlUlUcb */
-JKRAramBlock::JKRAramBlock(unsigned long, unsigned long, unsigned long, unsigned char, bool) {
-    /* Nonmatching */
+JKRAramBlock::JKRAramBlock(u32 address, u32 size, u32 freeSize, u8 groupId, bool isTempMemory) : mBlockLink(this) {
+    mAddress = address;
+    mSize = size;
+    mFreeSize = freeSize;
+    mGroupId = groupId;
+    mIsTempMemory = isTempMemory;
 }
 
 /* 802B5A18-802B5AD4       .text __dt__12JKRAramBlockFv */
 JKRAramBlock::~JKRAramBlock() {
-    /* Nonmatching */
+    JSUList<JKRAramBlock>* list = mBlockLink.getSupervisor();
+    JSULink<JKRAramBlock>* prev = mBlockLink.getPrev();
+
+    if (prev) {
+        JKRAramBlock* block = prev->getObject();
+        block->mFreeSize = mSize + mFreeSize + block->mFreeSize;
+        list->remove(&mBlockLink);
+    } else {
+        mFreeSize = mFreeSize + mSize;
+        mSize = 0;
+    }
 }
 
 /* 802B5AD4-802B5B70       .text allocHead__12JKRAramBlockFUlUcP11JKRAramHeap */
-void JKRAramBlock::allocHead(unsigned long, unsigned char, JKRAramHeap*) {
-    /* Nonmatching */
+JKRAramBlock* JKRAramBlock::allocHead(u32 size, u8 groupId, JKRAramHeap* aramHeap) {
+    u32 address = mAddress;
+    u32 usedSize = mSize;
+    u32 nextAddress = address + usedSize;
+    u32 freeSize = mFreeSize;
+    u32 nextFreeSize = freeSize - size;
+
+    JKRAramBlock* block = new (aramHeap->getMgrHeap(), 0) JKRAramBlock(nextAddress, size, nextFreeSize, groupId, false);
+
+    mFreeSize = 0;
+    JSULink<JKRAramBlock>* next = mBlockLink.getNext();
+    JSUList<JKRAramBlock>* list = mBlockLink.getSupervisor();
+    list->insert(next, &block->mBlockLink);
+    return block;
 }
 
 /* 802B5B70-802B5C14       .text allocTail__12JKRAramBlockFUlUcP11JKRAramHeap */
-void JKRAramBlock::allocTail(unsigned long, unsigned char, JKRAramHeap*) {
-    /* Nonmatching */
+JKRAramBlock* JKRAramBlock::allocTail(u32 size, u8 groupId, JKRAramHeap* aramHeap) {
+    u32 freeSize = mFreeSize;
+    u32 address = mAddress;
+    u32 usedSize = mSize;
+    u32 endAddress = address + usedSize + freeSize;
+    u32 tailAddress = endAddress - size;
+
+    JKRAramBlock* block = new (aramHeap->getMgrHeap(), 0) JKRAramBlock(tailAddress, size, 0, groupId, true);
+
+    mFreeSize -= size;
+    JSULink<JKRAramBlock>* next = mBlockLink.getNext();
+    JSUList<JKRAramBlock>* list = mBlockLink.getSupervisor();
+    list->insert(next, &block->mBlockLink);
+    return block;
 }