Index: uspace/srv/loader/arch/amd64/Makefile.inc
===================================================================
--- uspace/srv/loader/arch/amd64/Makefile.inc	(revision 3c081d0e6fcc3132be75fd39b39e995942146eff)
+++ uspace/srv/loader/arch/amd64/Makefile.inc	(revision bca408bfd84743b83b4ee34646013041a86f2ccf)
@@ -27,4 +27,3 @@
 #
 
-EXTRA_CFLAGS = -D__64_BITS__
 ARCH_SOURCES := arch/$(UARCH)/amd64.s
Index: uspace/srv/loader/arch/arm32/Makefile.inc
===================================================================
--- uspace/srv/loader/arch/arm32/Makefile.inc	(revision 3c081d0e6fcc3132be75fd39b39e995942146eff)
+++ uspace/srv/loader/arch/arm32/Makefile.inc	(revision bca408bfd84743b83b4ee34646013041a86f2ccf)
@@ -27,4 +27,3 @@
 #
 
-EXTRA_CFLAGS = -D__32_BITS__
 ARCH_SOURCES := arch/$(UARCH)/arm32.s
Index: uspace/srv/loader/arch/ia32/Makefile.inc
===================================================================
--- uspace/srv/loader/arch/ia32/Makefile.inc	(revision 3c081d0e6fcc3132be75fd39b39e995942146eff)
+++ uspace/srv/loader/arch/ia32/Makefile.inc	(revision bca408bfd84743b83b4ee34646013041a86f2ccf)
@@ -27,4 +27,3 @@
 #
 
-EXTRA_CFLAGS = -D__32_BITS__
 ARCH_SOURCES := arch/$(UARCH)/ia32.s
Index: uspace/srv/loader/arch/ia64/Makefile.inc
===================================================================
--- uspace/srv/loader/arch/ia64/Makefile.inc	(revision 3c081d0e6fcc3132be75fd39b39e995942146eff)
+++ uspace/srv/loader/arch/ia64/Makefile.inc	(revision bca408bfd84743b83b4ee34646013041a86f2ccf)
@@ -27,5 +27,4 @@
 #
 
-EXTRA_CFLAGS = -D__64_BITS__
 ARCH_SOURCES := arch/$(UARCH)/ia64.s
 AFLAGS += -xexplicit
Index: uspace/srv/loader/arch/mips32/Makefile.inc
===================================================================
--- uspace/srv/loader/arch/mips32/Makefile.inc	(revision 3c081d0e6fcc3132be75fd39b39e995942146eff)
+++ uspace/srv/loader/arch/mips32/Makefile.inc	(revision bca408bfd84743b83b4ee34646013041a86f2ccf)
@@ -27,4 +27,3 @@
 #
 
-EXTRA_CFLAGS = -D__32_BITS__
 ARCH_SOURCES := arch/$(UARCH)/mips32.s
Index: uspace/srv/loader/arch/ppc32/Makefile.inc
===================================================================
--- uspace/srv/loader/arch/ppc32/Makefile.inc	(revision 3c081d0e6fcc3132be75fd39b39e995942146eff)
+++ uspace/srv/loader/arch/ppc32/Makefile.inc	(revision bca408bfd84743b83b4ee34646013041a86f2ccf)
@@ -27,4 +27,3 @@
 #
 
-EXTRA_CFLAGS = -D__32_BITS__
 ARCH_SOURCES := arch/$(UARCH)/ppc32.s
Index: uspace/srv/loader/arch/sparc64/Makefile.inc
===================================================================
--- uspace/srv/loader/arch/sparc64/Makefile.inc	(revision 3c081d0e6fcc3132be75fd39b39e995942146eff)
+++ uspace/srv/loader/arch/sparc64/Makefile.inc	(revision bca408bfd84743b83b4ee34646013041a86f2ccf)
@@ -27,4 +27,3 @@
 #
 
-EXTRA_CFLAGS = -D__64_BITS__
 ARCH_SOURCES := arch/$(UARCH)/sparc64.s