diff --git a/build/arduino-builder-linux32-1.3.24.tar.bz2.sha b/build/arduino-builder-linux32-1.3.24.tar.bz2.sha
deleted file mode 100644
index 47a01236b..000000000
--- a/build/arduino-builder-linux32-1.3.24.tar.bz2.sha
+++ /dev/null
@@ -1 +0,0 @@
-4b2a788a5be3b927245d5fd9aecf6a8090185ebb
diff --git a/build/arduino-builder-linux32-1.3.25.tar.bz2.sha b/build/arduino-builder-linux32-1.3.25.tar.bz2.sha
new file mode 100644
index 000000000..10e51bc16
--- /dev/null
+++ b/build/arduino-builder-linux32-1.3.25.tar.bz2.sha
@@ -0,0 +1 @@
+31160c158c98e4623c52f058830d99a0fd69f0df
diff --git a/build/arduino-builder-linux64-1.3.24.tar.bz2.sha b/build/arduino-builder-linux64-1.3.24.tar.bz2.sha
deleted file mode 100644
index a21a09a5b..000000000
--- a/build/arduino-builder-linux64-1.3.24.tar.bz2.sha
+++ /dev/null
@@ -1 +0,0 @@
-dcb4e45d1fa74bc498d6ca4a5a0f411db17209b3
diff --git a/build/arduino-builder-linux64-1.3.25.tar.bz2.sha b/build/arduino-builder-linux64-1.3.25.tar.bz2.sha
new file mode 100644
index 000000000..d89ea52b8
--- /dev/null
+++ b/build/arduino-builder-linux64-1.3.25.tar.bz2.sha
@@ -0,0 +1 @@
+4bcb333c6942e2e033ce92961a06df9124c7a9c7
diff --git a/build/arduino-builder-linuxarm-1.3.24.tar.bz2.sha b/build/arduino-builder-linuxarm-1.3.24.tar.bz2.sha
deleted file mode 100644
index b3866b095..000000000
--- a/build/arduino-builder-linuxarm-1.3.24.tar.bz2.sha
+++ /dev/null
@@ -1 +0,0 @@
-c9a0208ccc585fcaba8165308200cbdada6bd959
diff --git a/build/arduino-builder-linuxarm-1.3.25.tar.bz2.sha b/build/arduino-builder-linuxarm-1.3.25.tar.bz2.sha
new file mode 100644
index 000000000..b2a57ebbf
--- /dev/null
+++ b/build/arduino-builder-linuxarm-1.3.25.tar.bz2.sha
@@ -0,0 +1 @@
+bb731bc81890f5d8e871ae8d35f25475adcd8861
diff --git a/build/arduino-builder-macosx-1.3.24.tar.bz2.sha b/build/arduino-builder-macosx-1.3.24.tar.bz2.sha
deleted file mode 100644
index e299a2a76..000000000
--- a/build/arduino-builder-macosx-1.3.24.tar.bz2.sha
+++ /dev/null
@@ -1 +0,0 @@
-cbd07f8627e3d3cdd0a80fbfa82f0438852a2d8e
diff --git a/build/arduino-builder-macosx-1.3.25.tar.bz2.sha b/build/arduino-builder-macosx-1.3.25.tar.bz2.sha
new file mode 100644
index 000000000..f4d4964ee
--- /dev/null
+++ b/build/arduino-builder-macosx-1.3.25.tar.bz2.sha
@@ -0,0 +1 @@
+267577e82b44caaec952499ca3fdb3df35d969ae
diff --git a/build/arduino-builder-windows-1.3.24.zip.sha b/build/arduino-builder-windows-1.3.24.zip.sha
deleted file mode 100644
index bef67807d..000000000
--- a/build/arduino-builder-windows-1.3.24.zip.sha
+++ /dev/null
@@ -1 +0,0 @@
-17251a697f5c8bed208892d7c34d02a33d512b70
diff --git a/build/arduino-builder-windows-1.3.25.zip.sha b/build/arduino-builder-windows-1.3.25.zip.sha
new file mode 100644
index 000000000..18873541d
--- /dev/null
+++ b/build/arduino-builder-windows-1.3.25.zip.sha
@@ -0,0 +1 @@
+14cb24db2d50546ef80e6b0e5f2af76bcb476d80
diff --git a/build/build.xml b/build/build.xml
index a836e6d9c..d2fd470e6 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -85,7 +85,7 @@
 
   <property name="portable" value="false" />
 
-  <property name="ARDUINO-BUILDER-VERSION" value="1.3.24" />
+  <property name="ARDUINO-BUILDER-VERSION" value="1.3.25" />
   <property name="LIBLISTSERIAL-VERSION" value="1.4.0" />
   <property name="AVRGCC-VERSION" value="4.9.2-atmel3.5.4-arduino2" />
   <property name="AVRDUDE-VERSION" value="6.3.0-arduino9" />