diff --git a/src/host/test/HostPoolTest.cc b/src/host/test/HostPoolTest.cc old mode 100755 new mode 100644 diff --git a/src/host/test/SConstruct b/src/host/test/SConstruct old mode 100755 new mode 100644 diff --git a/src/um/test/SConstruct b/src/um/test/SConstruct old mode 100755 new mode 100644 diff --git a/src/um/test/UserPoolTest.cc b/src/um/test/UserPoolTest.cc old mode 100755 new mode 100644