diff --git a/ImageGallery/nbproject/project.xml b/ImageGallery/nbproject/project.xml
index 5af1b0c374..bff28c8d43 100644
--- a/ImageGallery/nbproject/project.xml
+++ b/ImageGallery/nbproject/project.xml
@@ -102,8 +102,8 @@
- 11
- 11.0
+ 10
+ 10.5
@@ -111,8 +111,8 @@
- 11
- 11.0
+ 3
+ 1.1
diff --git a/KeywordSearch/nbproject/project.xml b/KeywordSearch/nbproject/project.xml
index 038ceb3b9d..a0c6d6ff4b 100644
--- a/KeywordSearch/nbproject/project.xml
+++ b/KeywordSearch/nbproject/project.xml
@@ -94,8 +94,8 @@
- 11
- 11.0
+ 10
+ 10.5
diff --git a/RecentActivity/nbproject/project.xml b/RecentActivity/nbproject/project.xml
index 1c36b3b394..28d1cc24f7 100644
--- a/RecentActivity/nbproject/project.xml
+++ b/RecentActivity/nbproject/project.xml
@@ -51,8 +51,8 @@
- 11
- 11.0
+ 10
+ 10.5
diff --git a/Testing/nbproject/project.xml b/Testing/nbproject/project.xml
index 758995d590..8d39122411 100644
--- a/Testing/nbproject/project.xml
+++ b/Testing/nbproject/project.xml
@@ -11,8 +11,8 @@
- 11
- 11.0
+ 10
+ 10.5
@@ -20,7 +20,7 @@
- 11
+ 6
6.3
diff --git a/thunderbirdparser/nbproject/project.xml b/thunderbirdparser/nbproject/project.xml
index 0c7fdca193..5d0dc34ef4 100644
--- a/thunderbirdparser/nbproject/project.xml
+++ b/thunderbirdparser/nbproject/project.xml
@@ -27,8 +27,8 @@
- 11
- 11.0
+ 10
+ 10.5
@@ -36,7 +36,7 @@
- 11
+ 6
6.3