diff --git a/code/nel/tools/3d/object_viewer/attrib_dlg.cpp b/code/nel/tools/3d/object_viewer/attrib_dlg.cpp
index 5935eaded..ae13b63bd 100644
--- a/code/nel/tools/3d/object_viewer/attrib_dlg.cpp
+++ b/code/nel/tools/3d/object_viewer/attrib_dlg.cpp
@@ -198,7 +198,7 @@ public:
 				Scheme->setValues(tab, Scheme->getNumValues() - 1, Scheme->getNumStages());
 			break;
 			case IValueGradientDlgClient::Up:
-				nlassert(index > 0)
+				nlassert(index > 0);
 				std::swap(tab[index], tab[index - 1]);
 				Scheme->setValues(tab, Scheme->getNumValues(), Scheme->getNumStages());
 			break;
diff --git a/code/nel/tools/3d/object_viewer/curve_edit.cpp b/code/nel/tools/3d/object_viewer/curve_edit.cpp
index 1a7f4e4d5..1a9cb8e99 100644
--- a/code/nel/tools/3d/object_viewer/curve_edit.cpp
+++ b/code/nel/tools/3d/object_viewer/curve_edit.cpp
@@ -346,7 +346,7 @@ void CurveEdit::drawUnits(CDC &dc)
 	sint upVal = (sint) floorf(coordsFromScreen(0, _X).Value);
 	sint downVal = (sint) floorf(coordsFromScreen(0, _X + _Width).Value);
 
-	nlassert(upVal >= downVal)
+	nlassert(upVal >= downVal);
 	for (sint k = downVal ; k <= upVal ; ++k)
 	{
 		CGdiObject *oldPen = dc.SelectObject(&pens[k == 0 ? 1 : 0]); 
diff --git a/code/nel/tools/3d/object_viewer/multi_tex_dlg.cpp b/code/nel/tools/3d/object_viewer/multi_tex_dlg.cpp
index 18f6e0ca4..6a9eeed85 100644
--- a/code/nel/tools/3d/object_viewer/multi_tex_dlg.cpp
+++ b/code/nel/tools/3d/object_viewer/multi_tex_dlg.cpp
@@ -39,7 +39,7 @@ CMultiTexDlg::CMultiTexDlg(CParticleWorkspace::CNode *ownerNode, NL3D::CPSMultiT
 	  _MainTexDlg(NULL), _AltTexDlg(NULL),
 	  _PN(pn)
 {
-	nlassert(_MTP)
+	nlassert(_MTP);
 	//{{AFX_DATA_INIT(CMultiTexDlg)
 	m_ForceBasicCaps = NL3D::CPSMultiTexturedParticle::areBasicCapsForced();
 	m_UseParticleDateAlt = _MTP->getUseLocalDateAlt();