6 files changed, 6 insertions, 0 deletions
diff --git a/src/core/busname.c b/src/core/busname.c
index 9fed54ffc8..3592f72fe5 100644
--- a/src/core/busname.c
+++ b/src/core/busname.c
@@ -32,6 +32,7 @@
 #include "formats-util.h"
 #include "kdbus.h"
 #include "parse-util.h"
+#include "process-util.h"
 #include "service.h"
 #include "signal-util.h"
 #include "special.h"
diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c
index 882a76e988..04a5a22b72 100644
--- a/src/core/dbus-execute.c
+++ b/src/core/dbus-execute.c
@@ -39,6 +39,7 @@
 #include "namespace.h"
 #include "parse-util.h"
 #include "path-util.h"
+#include "process-util.h"
 #include "rlimit-util.h"
 #ifdef HAVE_SECCOMP
 #include "seccomp-util.h"
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index c1d09e8e5a..ecfdb80deb 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -52,6 +52,7 @@
 #include "missing.h"
 #include "parse-util.h"
 #include "path-util.h"
+#include "process-util.h"
 #ifdef HAVE_SECCOMP
 #include "seccomp-util.h"
 #endif
diff --git a/src/core/mount.c b/src/core/mount.c
index 77b5ec27eb..2761f632bd 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -40,6 +40,7 @@
 #include "mount.h"
 #include "parse-util.h"
 #include "path-util.h"
+#include "process-util.h"
 #include "smack-util.h"
 #include "special.h"
 #include "string-table.h"
diff --git a/src/core/socket.c b/src/core/socket.c
index d8b8cf576a..f62466c6a0 100644
--- a/src/core/socket.c
+++ b/src/core/socket.c
@@ -46,6 +46,7 @@
 #include "mkdir.h"
 #include "parse-util.h"
 #include "path-util.h"
+#include "process-util.h"
 #include "selinux-util.h"
 #include "signal-util.h"
 #include "smack-util.h"
diff --git a/src/core/swap.c b/src/core/swap.c
index 5be3c709bf..6eff6ffb4c 100644
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -35,6 +35,7 @@
 #include "fstab-util.h"
 #include "parse-util.h"
 #include "path-util.h"
+#include "process-util.h"
 #include "special.h"
 #include "string-table.h"
 #include "string-util.h"