diff --git a/data/Makefile b/data/Makefile
index 7826949..cc6e9bd 100644
--- a/data/Makefile
+++ b/data/Makefile
@@ -1,6 +1,6 @@
 TARGETS	= asm.pc
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 RM	= rm -f
 LN	= ln -f
 MKDIR	= mkdir -p
diff --git a/include/Asm/Makefile b/include/Asm/Makefile
index 3012aeb..e403204 100644
--- a/include/Asm/Makefile
+++ b/include/Asm/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 91ba8e6..887aae7 100644
--- a/include/Makefile
+++ b/include/Makefile
@@ -1,6 +1,6 @@
 SUBDIRS	= Asm
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 RM	= rm -f
 LN	= ln -f
 MKDIR	= mkdir -p
diff --git a/src/Makefile b/src/Makefile
index c3506ee..142aaa5 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,11 +1,11 @@
 SUBDIRS	= arch format
 TARGETS	= libasm.a libasm.so asm asm-static deasm
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 LIBDIR	= $(PREFIX)/lib
 CC	= cc
 CPPFLAGSF= -I ../include
-CPPFLAGS= 
+CPPFLAGS=
 CFLAGSF	= -W `pkg-config --cflags cpp`
 CFLAGS	= -Wall -g -O2 -pedantic
 LDFLAGSF= 
diff --git a/src/arch/Makefile b/src/arch/Makefile
index b99f909..3c49113 100644
--- a/src/arch/Makefile
+++ b/src/arch/Makefile
@@ -1,6 +1,6 @@
 TARGETS	= amd64.so arm.so dalvik.so i386.so i386_real.so i486.so i586.so i686.so java.so mips.so sparc.so sparc64.so
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 LIBDIR	= $(PREFIX)/lib
 CC	= cc
 CPPFLAGSF= -I ../../include
diff --git a/src/format/Makefile b/src/format/Makefile
index d5d8948..5dd6214 100644
--- a/src/format/Makefile
+++ b/src/format/Makefile
@@ -1,6 +1,6 @@
 TARGETS	= dex.so elf.so flat.so java.so pe.so
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 LIBDIR	= $(PREFIX)/lib
 CC	= cc
 CPPFLAGSF= -I ../../include
diff --git a/test/Makefile b/test/Makefile
index 6b51be4..0326c76 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -1,9 +1,9 @@
 TARGETS	= amd64.o arm.o dalvik.o i386.o i386_real.o i486.o i586.o i686.o mips.o java.o sparc.o sparc64.o
 PREFIX	= /usr/local
-DESTDIR	= 
+DESTDIR	=
 BINDIR	= $(PREFIX)/bin
 AS	= ../src/asm-static
-ASFLAGS	= 
+ASFLAGS	=
 RM	= rm -f
 LN	= ln -f
 MKDIR	= mkdir -p