diff --git a/src/qmckl_ao.org b/src/qmckl_ao.org
index f0ae3f9..5db5c92 100644
--- a/src/qmckl_ao.org
+++ b/src/qmckl_ao.org
@@ -60,7 +60,7 @@ MunitResult test_<<filename()>>() {
 
   #+begin_src c :tangle (eval c)
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #ifdef HAVE_STDINT_H
diff --git a/src/qmckl_context.org b/src/qmckl_context.org
index c915c31..a26ac28 100644
--- a/src/qmckl_context.org
+++ b/src/qmckl_context.org
@@ -8,7 +8,7 @@
 #include "qmckl.h"
 #include "munit.h"
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 MunitResult test_<<filename()>>() {
   #+end_src
@@ -34,7 +34,7 @@ MunitResult test_<<filename()>>() {
 
   #+begin_src c :tangle (eval c)
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #ifdef HAVE_STDINT_H
diff --git a/src/qmckl_distance.org b/src/qmckl_distance.org
index 8b7a6f4..5a8b9f1 100644
--- a/src/qmckl_distance.org
+++ b/src/qmckl_distance.org
@@ -13,7 +13,7 @@ Functions for the computation of distances between particles.
 #include "qmckl.h"
 #include "munit.h"
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 MunitResult test_<<filename()>>() {
   qmckl_context context;
diff --git a/src/qmckl_electron.org b/src/qmckl_electron.org
index 96cf6ac..586d8af 100644
--- a/src/qmckl_electron.org
+++ b/src/qmckl_electron.org
@@ -22,7 +22,7 @@ up-spin and down-spin electrons, and the electron coordinates.
 #include "qmckl.h"
 #include "munit.h"
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 MunitResult test_<<filename()>>() {
   qmckl_context context;
@@ -31,7 +31,7 @@ MunitResult test_<<filename()>>() {
 
   #+begin_src c :tangle (eval c)
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #ifdef HAVE_STDINT_H
diff --git a/src/qmckl_error.org b/src/qmckl_error.org
index aa7caf1..608f5f8 100644
--- a/src/qmckl_error.org
+++ b/src/qmckl_error.org
@@ -11,7 +11,7 @@
 
    #+begin_src c :tangle (eval c)
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #ifdef HAVE_STDINT_H
@@ -37,7 +37,7 @@
 #include "qmckl.h"
 #include "munit.h"
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 MunitResult test_<<filename()>>() {
    #+end_src
diff --git a/src/qmckl_memory.org b/src/qmckl_memory.org
index ae0311c..753850c 100644
--- a/src/qmckl_memory.org
+++ b/src/qmckl_memory.org
@@ -10,7 +10,7 @@ optimized libraries to fine-tune the memory allocation.
 
   #+begin_src c :tangle (eval c)
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #ifdef HAVE_STDINT_H
@@ -38,7 +38,7 @@ optimized libraries to fine-tune the memory allocation.
 #include "qmckl.h"
 #include "munit.h"
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 #include "qmckl_context_private_type.h"
 #include "qmckl_memory_private_func.h"
diff --git a/src/qmckl_numprec.org b/src/qmckl_numprec.org
index 2e83917..85ba916 100644
--- a/src/qmckl_numprec.org
+++ b/src/qmckl_numprec.org
@@ -8,7 +8,7 @@
 #include "qmckl.h"
 #include "munit.h"
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 MunitResult test_<<filename()>>() {
   #+end_src
@@ -26,7 +26,7 @@ MunitResult test_<<filename()>>() {
 
   #+begin_src c :tangle (eval c)
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #ifdef HAVE_STDINT_H
diff --git a/src/test_qmckl.org b/src/test_qmckl.org
index 52f8fec..7a26600 100644
--- a/src/test_qmckl.org
+++ b/src/test_qmckl.org
@@ -83,7 +83,7 @@ echo "#+end_src"
 #include "munit.h"
 #include "mcheck.h"
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 <<headers>>