2 files changed, 4 insertions, 3 deletions
diff --git a/drumgizmo/input/jackmidi/Makefile.am b/drumgizmo/input/jackmidi/Makefile.am
index fd63944..d392f19 100644
--- a/drumgizmo/input/jackmidi/Makefile.am
+++ b/drumgizmo/input/jackmidi/Makefile.am
@@ -26,7 +26,8 @@ libdir = $(INPUT_PLUGIN_DIR)
 
 AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_srcdir)/src -I$(top_srcdir)/hugin
 jackmidi_la_LDFLAGS = -module -avoid-version -shared
-jackmidi_la_LIBADD =
+jackmidi_la_LIBADD = $(EXPAT_LIBS)
+jackmidi_la_CXXFLAGS = $(EXPAT_CFLAGS)
 jackmidi_la_SOURCES = $(jackmidibuildsources)
 
 install-exec-hook:
diff --git a/drumgizmo/input/jackmidi/jackmidi.cc b/drumgizmo/input/jackmidi/jackmidi.cc
index 5496195..a6b49b7 100644
--- a/drumgizmo/input/jackmidi/jackmidi.cc
+++ b/drumgizmo/input/jackmidi/jackmidi.cc
@@ -60,8 +60,8 @@ public:
 private:
   void loadMap(std::string map) {}
 
-  JackClient *jackclient;
-  jack_port_t *midi_port;
+  JackClient *jackclient{nullptr};
+  jack_port_t *midi_port{nullptr};
 
   size_t pos;