8 files changed, 4 insertions, 12 deletions
diff --git a/src/projections/bertin1953.cpp b/src/projections/bertin1953.cpp
index 96de6d4b..add9f0b3 100644
--- a/src/projections/bertin1953.cpp
+++ b/src/projections/bertin1953.cpp
@@ -14,7 +14,6 @@
 #include <errno.h>
 #include <math.h>
 
-#include "proj_internal.h"
 #include "proj.h"
 #include "proj_internal.h"
 
diff --git a/src/projections/healpix.cpp b/src/projections/healpix.cpp
index 8e4846ed..e9924e04 100644
--- a/src/projections/healpix.cpp
+++ b/src/projections/healpix.cpp
@@ -33,7 +33,6 @@
 #include <errno.h>
 #include <math.h>
 
-#include "proj_internal.h"
 #include "proj.h"
 #include "proj_internal.h"
 
diff --git a/src/projections/isea.cpp b/src/projections/isea.cpp
index 18b1cf55..28510cb0 100644
--- a/src/projections/isea.cpp
+++ b/src/projections/isea.cpp
@@ -13,10 +13,9 @@
 #include <limits>
 
 #define PJ_LIB__
-#include "proj_internal.h"
-#include "proj_math.h"
 #include "proj.h"
 #include "proj_internal.h"
+#include "proj_math.h"
 
 #define DEG36 0.62831853071795864768
 #define DEG72 1.25663706143591729537
diff --git a/src/projections/latlong.cpp b/src/projections/latlong.cpp
index 970c4893..2c98a4cd 100644
--- a/src/projections/latlong.cpp
+++ b/src/projections/latlong.cpp
@@ -30,7 +30,6 @@
 /* very loosely based upon DMA code by Bradford W. Drew */
 #define PJ_LIB__
 #include "proj_internal.h"
-#include "proj_internal.h"
 
 PROJ_HEAD(lonlat, "Lat/long (Geodetic)")  "\n\t";
 PROJ_HEAD(latlon, "Lat/long (Geodetic alias)")  "\n\t";
diff --git a/src/projections/merc.cpp b/src/projections/merc.cpp
index 5b65de90..4975b6c5 100644
--- a/src/projections/merc.cpp
+++ b/src/projections/merc.cpp
@@ -3,10 +3,9 @@
 #include <float.h>
 #include <math.h>
 
-#include "proj_internal.h"
 #include "proj.h"
-#include "proj_math.h"
 #include "proj_internal.h"
+#include "proj_math.h"
 
 PROJ_HEAD(merc, "Mercator") "\n\tCyl, Sph&Ell\n\tlat_ts=";
 PROJ_HEAD(webmerc, "Web Mercator / Pseudo Mercator") "\n\tCyl, Ell\n\t";
diff --git a/src/projections/ortho.cpp b/src/projections/ortho.cpp
index d4300bd5..eda325fe 100644
--- a/src/projections/ortho.cpp
+++ b/src/projections/ortho.cpp
@@ -3,7 +3,6 @@
 #include "proj.h"
 #include "proj_internal.h"
 #include "proj_math.h"
-#include "proj_internal.h"
 
 PROJ_HEAD(ortho, "Orthographic") "\n\tAzi, Sph";
 
diff --git a/src/projections/robin.cpp b/src/projections/robin.cpp
index 9f7908f6..dfb750dd 100644
--- a/src/projections/robin.cpp
+++ b/src/projections/robin.cpp
@@ -1,8 +1,7 @@
 #define PJ_LIB__
-#include "proj_math.h"
-#include "proj_internal.h"
 #include "proj.h"
 #include "proj_internal.h"
+#include "proj_math.h"
 
 PROJ_HEAD(robin, "Robinson") "\n\tPCyl, Sph";
 
diff --git a/src/projections/tobmerc.cpp b/src/projections/tobmerc.cpp
index 95960097..126d6be2 100644
--- a/src/projections/tobmerc.cpp
+++ b/src/projections/tobmerc.cpp
@@ -3,10 +3,9 @@
 #include <float.h>
 #include <math.h>
 
-#include "proj_internal.h"
 #include "proj.h"
-#include "proj_math.h"
 #include "proj_internal.h"
+#include "proj_math.h"
 
 PROJ_HEAD(tobmerc, "Tobler-Mercator") "\n\tCyl, Sph";