diff --git a/.jenkins b/.jenkins
index afc4699..674d751 100755
--- a/.jenkins
+++ b/.jenkins
@@ -3,7 +3,8 @@
 
 DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 
-for i in $( find "$DIR/.jenkins.d" -type f -perm +111 | sort ); do
-    echo "Run: $i"
-    "$i"
+for file in "$DIR"/.jenkins.d/*; do
+    [[ -f $file && -x $file ]] || continue
+    echo "Run: $file"
+    "$file"
 done
diff --git a/.waf-tools/default-compiler-flags.py b/.waf-tools/default-compiler-flags.py
index 31f070e..1bb2563 100644
--- a/.waf-tools/default-compiler-flags.py
+++ b/.waf-tools/default-compiler-flags.py
@@ -27,6 +27,7 @@
                          '-Werror',
                          '-Wno-error=maybe-uninitialized', # Bug #1560
                          '-Wno-error=unneeded-internal-declaration', # Bug #1588
+                         '-Wno-error=deprecated-register', # Bug #2288
                         ]
         if areCustomCxxflagsPresent:
             missingFlags = [x for x in defaultFlags if x not in conf.env.CXXFLAGS]