1 files changed, 1 insertions, 1 deletions
diff --git a/src/PJ_oea.c b/src/PJ_oea.c
index 58ea7e93..5112896f 100644
--- a/src/PJ_oea.c
+++ b/src/PJ_oea.c
@@ -1,6 +1,6 @@
 #define PJ_LIB__
 #include <errno.h>
-#include <proj.h>
+#include "proj.h"
 #include "projects.h"
 
 PROJ_HEAD(oea, "Oblated Equal Area") "\n\tMisc Sph\n\tn= m= theta=";