diff --git a/src/client/Makefile.in b/src/client/Makefile.in
index 9bd8e61b..ca7a6e73 100644
--- a/src/client/Makefile.in
+++ b/src/client/Makefile.in
@@ -34,19 +34,19 @@
 CC = @CC@
 CFLAGS = @CFLAGS@ @CPPFLAGS@ @DEFS@ -I.
 LDFLAGS = @LDFLAGS@
-LIBOBJS := @LIBOBJS@
+LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 E = @EXEEXT@
 O = @OBJEXT@
 
 INSTALL = @INSTALL@
-INSTALL_DATA := @INSTALL_DATA@
-INSTALL_PROGRAM := @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 bindir = @bindir@
-datarootdir := @datarootdir@
+datarootdir = @datarootdir@
 mandir = @mandir@
 
 srcdir = @srcdir@