diff -Naur a/src/image/image.pro b/src/image/image.pro
--- a/src/image/image.pro	2014-08-28 14:07:51.024561967 +0200
+++ b/src/image/image.pro	2014-08-28 14:08:22.383623390 +0200
@@ -25,7 +25,7 @@
 
 unix {
     man.path=$$INSTALLBASE/share/man/man1
-    man.extra=LD_LIBRARY_PATH=../../bin/ ../../bin/wkhtmltoimage --manpage | gzip > $(INSTALL_ROOT)/share/man/man1/wkhtmltoimage.1.gz
+    man.extra=LD_LIBRARY_PATH=../../bin/ ../../bin/wkhtmltoimage --manpage | gzip > $$INSTALLBASE/share/man/man1/wkhtmltoimage.1.gz
 
     QMAKE_EXTRA_TARGETS += man
     INSTALLS += man
diff -Naur a/src/pdf/pdf.pro b/src/pdf/pdf.pro
--- a/src/pdf/pdf.pro	2014-08-28 14:10:02.305818775 +0200
+++ b/src/pdf/pdf.pro	2014-08-28 14:09:47.360789555 +0200
@@ -25,7 +25,7 @@
 
 unix {
     man.path=$$INSTALLBASE/share/man/man1
-    man.extra=LD_LIBRARY_PATH=../../bin/ ../../bin/wkhtmltopdf --manpage | gzip > $(INSTALL_ROOT)/share/man/man1/wkhtmltopdf.1.gz
+    man.extra=LD_LIBRARY_PATH=../../bin/ ../../bin/wkhtmltopdf --manpage | gzip > $$INSTALLBASE/share/man/man1/wkhtmltopdf.1.gz
 
     QMAKE_EXTRA_TARGETS += man
     INSTALLS += man