diff --git a/contribs/perlapi/libslurm/Makefile.in b/contribs/perlapi/libslurm/Makefile.in
index 71896aabce2e87740f8340e9fbd8341451c1a05f..086ec26e505bb6f5ed44b0064aead93ea0a4cebc 100644
--- a/contribs/perlapi/libslurm/Makefile.in
+++ b/contribs/perlapi/libslurm/Makefile.in
@@ -286,6 +286,7 @@ perl_sources = \
 	       $(perl_dir)/launch.c \
 	       $(perl_dir)/node.c \
 	       $(perl_dir)/partition.c \
+	       $(perl_dir)/reservation.c \
 	       $(perl_dir)/trigger.c
 
 AM_CPPFLAGS = \