diff --git a/include/GToolkit/Makefile b/include/GToolkit/Makefile
index cc2d806..4a2a266 100644
--- a/include/GToolkit/Makefile
+++ b/include/GToolkit/Makefile
@@ -1,5 +1,5 @@
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 RM	= rm -f
 LN	= ln -f
 MKDIR	= mkdir -p
diff --git a/include/Makefile b/include/Makefile
index 3a554d3..cc5de09 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -1,6 +1,6 @@
 SUBDIRS	= GToolkit
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 RM	= rm -f
 LN	= ln -f
 MKDIR	= mkdir -p
diff --git a/src/Makefile b/src/Makefile
index 301e8f9..45e20e8 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,6 +1,6 @@
 TARGETS	= libGToolkit.a libGToolkit.so
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 LIBDIR	= $(PREFIX)/lib
 CC	= cc
 CPPFLAGSF= -I ../include
diff --git a/tools/Makefile b/tools/Makefile
index 0eafdf4..75516fe 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -1,6 +1,6 @@
 TARGETS	= test
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 BINDIR	= $(PREFIX)/bin
 CC	= cc
 CPPFLAGSF= -I ../include