diff --git a/Makefile.freebsd b/Makefile.freebsd
index c42496a..cd47a6f 100644
--- a/Makefile.freebsd
+++ b/Makefile.freebsd
@@ -26,7 +26,7 @@ $(JSMN):
 	cd deps/jsmn/ && $(MAKE)
 
 $(CDK):
-	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/local/include ./configure --with-ncurses
+	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/local/include && ./configure --with-ncurses
 	cd deps/cdk-5.0-20161210/ && $(MAKE)
 
 OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.o chat_system.o email.o files.o settings.o lua_glue.o strings.o bluewave.o hashmap/hashmap.o
diff --git a/Makefile.freebsd.WWW b/Makefile.freebsd.WWW
index 87186dc..7b068e0 100644
--- a/Makefile.freebsd.WWW
+++ b/Makefile.freebsd.WWW
@@ -31,7 +31,7 @@ $(JSMN):
 	cd deps/jsmn/ && $(MAKE)
 
 $(CDK):
-	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/local/include ./configure --with-ncurses
+	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/local/include && ./configure --with-ncurses
 	cd deps/cdk-5.0-20161210/ && $(MAKE)
 
 OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.o chat_system.o email.o files.o settings.o lua_glue.o strings.o bluewave.o www.o www_email.o www_msgs.o www_last10.o hashmap/hashmap.o
diff --git a/Makefile.netbsd b/Makefile.netbsd
index 8168e93..96f1e95 100644
--- a/Makefile.netbsd
+++ b/Makefile.netbsd
@@ -26,7 +26,7 @@ $(JSMN):
 	cd deps/jsmn/ && $(MAKE)
 
 $(CDK):
-	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/pkg/include ./configure --with-ncurses
+	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/pkg/include && ./configure --with-ncurses
 	cd deps/cdk-5.0-20161210/ && $(MAKE)
 
 OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.o chat_system.o email.o files.o settings.o lua_glue.o strings.o bluewave.o hashmap/hashmap.o
diff --git a/Makefile.netbsd.WWW b/Makefile.netbsd.WWW
index a857bdf..3e8e516 100644
--- a/Makefile.netbsd.WWW
+++ b/Makefile.netbsd.WWW
@@ -31,7 +31,7 @@ $(JSMN):
 	cd deps/jsmn/ && $(MAKE)
 
 $(CDK):
-	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/pkg/include ./configure --with-ncurses
+	cd deps/cdk-5.0-20161210/ && export CPPFLAGS=-I/usr/pkg/include && ./configure --with-ncurses
 	cd deps/cdk-5.0-20161210/ && $(MAKE)
 
 OBJ = inih/ini.o bbs.o main.o users.o main_menu.o mail_menu.o doors.o bbs_list.o chat_system.o email.o files.o settings.o lua_glue.o strings.o bluewave.o www.o www_email.o www_msgs.o www_last10.o hashmap/hashmap.o