diff --git a/Makefile.global b/Makefile.global
index 77f6c69..504886f 100644
--- a/Makefile.global
+++ b/Makefile.global
@@ -1,6 +1,7 @@
 SELF_DIR         := $(dir $(lastword $(MAKEFILE_LIST)))
-EXTENSION        = crankshaft
-PACKAGE          = crankshaft
-EXTVERSION       = $(shell grep default_version $(SELF_DIR)/src/pg/$(EXTENSION).control | sed -e "s/default_version[[:space:]]*=[[:space:]]*'\([^']*\)'/\1/")
-RELEASE_VERSION ?= $(EXTVERSION)
-SED              = sed
+EXTENSION         = crankshaft
+PACKAGE           = crankshaft
+EXTVERSION        = $(shell grep default_version $(SELF_DIR)/src/pg/$(EXTENSION).control | sed -e "s/default_version[[:space:]]*=[[:space:]]*'\([^']*\)'/\1/")
+RELEASE_VERSION  ?= $(EXTVERSION)
+SED               = sed
+VIRTUALENV_PATH  := $(realpath $(SELF_DIR)/envs)
diff --git a/src/pg/Makefile b/src/pg/Makefile
index 8a745c4..f4a34a2 100644
--- a/src/pg/Makefile
+++ b/src/pg/Makefile
@@ -18,7 +18,6 @@ DATA         = $(EXTENSION)--dev.sql \
 SOURCES_DATA_DIR = sql
 SOURCES_DATA = $(wildcard $(SOURCES_DATA_DIR)/*.sql)
 
-VIRTUALENV_PATH = $(realpath ../../envs)
 ESC_VIRVIRTUALENV_PATH = $(subst /,\/,$(VIRTUALENV_PATH))
 
 REPLACEMENTS = -e 's/@@VERSION@@/$(EXTVERSION)/g' \