diff --git a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_AreaDimension.svg b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_AreaDimension.svg
index 534f53298b..c9f73d8e05 100644
--- a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_AreaDimension.svg
+++ b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_AreaDimension.svg
@@ -1,88 +1,101 @@
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:dc="http://purl.org/dc/elements/1.1/">
TechDraw_Dimension_Angle
+ TechDraw_Dimension_Angle
diff --git a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionArcLengthAnnotation.svg b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionArcLengthAnnotation.svg
index 626721add0..2c4af9d04a 100644
--- a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionArcLengthAnnotation.svg
+++ b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionArcLengthAnnotation.svg
@@ -1,85 +1,33 @@
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:dc="http://purl.org/dc/elements/1.1/">TechDraw_Dimension_Angle
+ TechDraw_Dimension_Angle
diff --git a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionAreaAnnotation.svg b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionAreaAnnotation.svg
index 534f53298b..46697b7b43 100644
--- a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionAreaAnnotation.svg
+++ b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionAreaAnnotation.svg
@@ -1,88 +1,144 @@
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:dc="http://purl.org/dc/elements/1.1/">TechDraw_Dimension_Angle
+ TechDraw_Dimension_Angle
diff --git a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionCustomizeFormat.svg b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionCustomizeFormat.svg
index 8e27752cab..d00bddebb2 100644
--- a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionCustomizeFormat.svg
+++ b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionCustomizeFormat.svg
@@ -1,43 +1,39 @@
-
-
-
diff --git a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionRemovePrefixChar.svg b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionRemovePrefixChar.svg
index 326e5b5fa8..59231221d8 100644
--- a/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionRemovePrefixChar.svg
+++ b/src/Mod/TechDraw/Gui/Resources/icons/TechDraw_ExtensionRemovePrefixChar.svg
@@ -1,23 +1,23 @@
image/svg+xml
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
@@ -26,7 +26,9 @@
+ width="1693"
+ x="0"
+ y="0" />
@@ -50,64 +52,36 @@
-
-
\ No newline at end of file
+
+