diff --git a/src/Nazara/Utility/IndexBuffer.cpp b/src/Nazara/Utility/IndexBuffer.cpp
index 97744df60..f96c220b8 100644
--- a/src/Nazara/Utility/IndexBuffer.cpp
+++ b/src/Nazara/Utility/IndexBuffer.cpp
@@ -4,6 +4,7 @@
 
 #include <Nazara/Utility/IndexBuffer.hpp>
 #include <Nazara/Core/Error.hpp>
+#include <Nazara/Core/ErrorFlags.hpp>
 #include <Nazara/Utility/Algorithm.hpp>
 #include <Nazara/Utility/Config.hpp>
 #include <Nazara/Utility/IndexIterator.hpp>
@@ -13,16 +14,19 @@
 
 NzIndexBuffer::NzIndexBuffer(bool largeIndices, NzBuffer* buffer)
 {
+	NzErrorFlags(nzErrorFlag_ThrowException, true);
 	Reset(largeIndices, buffer);
 }
 
 NzIndexBuffer::NzIndexBuffer(bool largeIndices, NzBuffer* buffer, unsigned int startOffset, unsigned int endOffset)
 {
+	NzErrorFlags(nzErrorFlag_ThrowException, true);
 	Reset(largeIndices, buffer, startOffset, endOffset);
 }
 
 NzIndexBuffer::NzIndexBuffer(bool largeIndices, unsigned int length, nzBufferStorage storage, nzBufferUsage usage)
 {
+	NzErrorFlags(nzErrorFlag_ThrowException, true);
 	Reset(largeIndices, length, storage, usage);
 }
 
diff --git a/src/Nazara/Utility/VertexBuffer.cpp b/src/Nazara/Utility/VertexBuffer.cpp
index fd7a0883b..45c572fea 100644
--- a/src/Nazara/Utility/VertexBuffer.cpp
+++ b/src/Nazara/Utility/VertexBuffer.cpp
@@ -4,21 +4,25 @@
 
 #include <Nazara/Utility/VertexBuffer.hpp>
 #include <Nazara/Core/Error.hpp>
+#include <Nazara/Core/ErrorFlags.hpp>
 #include <stdexcept>
 #include <Nazara/Utility/Debug.hpp>
 
 NzVertexBuffer::NzVertexBuffer(const NzVertexDeclaration* vertexDeclaration, NzBuffer* buffer)
 {
+	NzErrorFlags(nzErrorFlag_ThrowException, true);
 	Reset(vertexDeclaration, buffer);
 }
 
 NzVertexBuffer::NzVertexBuffer(const NzVertexDeclaration* vertexDeclaration, NzBuffer* buffer, unsigned int startOffset, unsigned int endOffset)
 {
+	NzErrorFlags(nzErrorFlag_ThrowException, true);
 	Reset(vertexDeclaration, buffer, startOffset, endOffset);
 }
 
 NzVertexBuffer::NzVertexBuffer(const NzVertexDeclaration* vertexDeclaration, unsigned int length, nzBufferStorage storage, nzBufferUsage usage)
 {
+	NzErrorFlags(nzErrorFlag_ThrowException, true);
 	Reset(vertexDeclaration, length, storage, usage);
 }