diff --git a/src/gpu/indexbuffer.cpp b/src/gpu/indexbuffer.cpp
index c69283c5..e445bd78 100644
--- a/src/gpu/indexbuffer.cpp
+++ b/src/gpu/indexbuffer.cpp
@@ -81,6 +81,7 @@ IndexBuffer::~IndexBuffer()
     glDeleteBuffers(1, &m_data->m_ibo);
     delete[] m_data->m_memory;
 #endif
+    delete m_data;
 }
 
 void *IndexBuffer::Lock(size_t offset, size_t size)
diff --git a/src/gpu/vertexbuffer.cpp b/src/gpu/vertexbuffer.cpp
index 8fcd17a6..0ba232e0 100644
--- a/src/gpu/vertexbuffer.cpp
+++ b/src/gpu/vertexbuffer.cpp
@@ -487,6 +487,7 @@ VertexBuffer::~VertexBuffer()
     glDeleteBuffers(1, &m_data->m_vbo);
     delete[] m_data->m_memory;
 #endif
+    delete m_data;
 }
 
 void *VertexBuffer::Lock(size_t offset, size_t size)