diff --git a/Makefile b/Makefile
index 118a190..fed961e 100644
--- a/Makefile
+++ b/Makefile
@@ -228,7 +228,7 @@ KBUILD_OUTPUT := $(shell ( if not exist $(KBUILD_OUTPUT)\ mkdir $(KBUILD_OUTPUT)
 KBUILD_OUTPUT := $(subst \,/,$(KBUILD_OUTPUT))
 else
 KBUILD_OUTPUT := $(shell mkdir -p $(KBUILD_OUTPUT) && cd $(KBUILD_OUTPUT) \
-                         && /bin/pwd)
+                         && pwd)
 endif
 
 $(if $(KBUILD_OUTPUT),, \
diff --git a/scripts/build.mk b/scripts/build.mk
index cd64b88..5e0c1bd 100644
--- a/scripts/build.mk
+++ b/scripts/build.mk
@@ -322,7 +322,7 @@ archive-cmd = ( ( echo create $@ && \
   echo end ) | $(AR) -M )
 else
 # Command "/bin/echo -e" cannot work on Apple Mac machines, so we use "/usr/bin/printf" instead
-archive-cmd = ( /usr/bin/printf 'create $@\n\
+archive-cmd = ( printf 'create $@\n\
   addmod $(subst $(space),$(comma),$(strip $(filter-out %.a %.cpp,$(1))))\n\
   $(foreach o,$(filter %.a,$(1)),addlib $o\n)save\nend' | $(AR) -M )
 endif