diff --git a/appveyor.yml b/appveyor.yml
index 177529d7294dacc443d95582974850d3843cc454..0a30f4d27ab8d0033e5b107215b96db938cab966 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -36,7 +36,7 @@ build_script:
       - python win32\updateAndBuildAll.py -m 
       - ps: ant -version
       - ps: pushd bindings/java
-      - cmd: ant dist-PostgreSQL
+      - cmd: ant -q dist-PostgreSQL
       - ps: popd
 
 test: off
diff --git a/travis_build.sh b/travis_build.sh
index 70190a0765a48e6716ea6d89b19ca5ff24393c3d..a4b7511b890f55b3be2c7126d9ee77bd8dd2156d 100755
--- a/travis_build.sh
+++ b/travis_build.sh
@@ -5,7 +5,12 @@ installLib() {
 	cd $1
 	./synclibs.sh
 	./autogen.sh
-	./configure && make > /dev/null && sudo make install > /dev/null
+	if test ${TRAVIS_OS_NAME} = "linux"; then
+		./configure -prefix=/usr > /dev/null
+	else
+		./configure > /dev/null
+	fi 
+	make > /dev/null && sudo make install > /dev/null
 	cd ..
 }
 
@@ -19,4 +24,4 @@ fi
 installLib libvhdi
 installLib libvmdk
 ./bootstrap && ./configure --prefix=/usr && make > /dev/null
-cd bindings/java/ && ant dist-PostgreSQL
+cd bindings/java/ && ant -q dist-PostgreSQL