diff --git a/include/libopenstm32.h b/include/libopenstm32.h
index ee8da3d4..dfe3bd6e 100644
--- a/include/libopenstm32.h
+++ b/include/libopenstm32.h
@@ -20,9 +20,9 @@
 #ifndef LIBOPENSTM32_LIBOPENSTM32_H
 #define LIBOPENSTM32_LIBOPENSTM32_H
 
-#include "libopenstm32/common.h"
-#include "libopenstm32/memorymap.h"
-#include "libopenstm32/rcc.h"
-#include "libopenstm32/gpio.h"
+#include <libopenstm32/common.h>
+#include <libopenstm32/memorymap.h>
+#include <libopenstm32/rcc.h>
+#include <libopenstm32/gpio.h>
 
 #endif
diff --git a/include/libopenstm32/common.h b/include/libopenstm32/common.h
index ac7c5e6e..aa57cf19 100644
--- a/include/libopenstm32/common.h
+++ b/include/libopenstm32/common.h
@@ -20,7 +20,7 @@
 #ifndef LIBOPENSTM32_COMMON_H
 #define LIBOPENSTM32_COMMON_H
 
-#include "libopenstm32.h"
+#include <libopenstm32.h>
 
 /* Type definitions */
 typedef signed char s8;
diff --git a/include/libopenstm32/gpio.h b/include/libopenstm32/gpio.h
index f808c93b..f2e96679 100644
--- a/include/libopenstm32/gpio.h
+++ b/include/libopenstm32/gpio.h
@@ -20,7 +20,7 @@
 #ifndef LIBOPENSTM32_GPIO_H
 #define LIBOPENSTM32_GPIO_H
 
-#include "libopenstm32.h"
+#include <libopenstm32.h>
 
 /* GPIO port base addresses (for convenience) */
 #define GPIOA				GPIO_PORT_A_BASE
diff --git a/include/libopenstm32/rcc.h b/include/libopenstm32/rcc.h
index 5674824e..35d52aa1 100644
--- a/include/libopenstm32/rcc.h
+++ b/include/libopenstm32/rcc.h
@@ -21,7 +21,7 @@
 #ifndef LIBOPENSTM32_RCC_H
 #define LIBOPENSTM32_RCC_H
 
-#include "libopenstm32.h"
+#include <libopenstm32.h>
 
 /* RCC registers */
 /* Note: Registers marked (**) only exist in "connectivity line" STM32s. */
diff --git a/lib/gpio.c b/lib/gpio.c
index 2ade8424..be38aa36 100644
--- a/lib/gpio.c
+++ b/lib/gpio.c
@@ -34,7 +34,7 @@
  *  - GPIO remapping support
  */
 
-#include "libopenstm32.h"
+#include <libopenstm32.h>
 
 void gpio_set_mode(u32 gpioport, u8 mode, u8 cnf, u16 gpios)
 {
diff --git a/lib/rcc.c b/lib/rcc.c
index 43e6887e..336a0bc9 100644
--- a/lib/rcc.c
+++ b/lib/rcc.c
@@ -18,7 +18,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "libopenstm32.h"
+#include <libopenstm32.h>
 
 void rcc_osc_ready_int_clear(osc_t osc)
 {