diff --git a/build/linux/avr-toolchain-linux32-gcc-4.3.2.zip.sha b/build/linux/avr-toolchain-linux32-gcc-4.3.2.zip.sha
index f30cc5979..044b628ff 100644
--- a/build/linux/avr-toolchain-linux32-gcc-4.3.2.zip.sha
+++ b/build/linux/avr-toolchain-linux32-gcc-4.3.2.zip.sha
@@ -1 +1 @@
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+2d1d17a26f1125ae387f4168fb18d40bf52d367c
diff --git a/build/linux/avr-toolchain-linux64-gcc-4.3.2.zip.sha b/build/linux/avr-toolchain-linux64-gcc-4.3.2.zip.sha
index 92b65a522..6acc41f60 100644
--- a/build/linux/avr-toolchain-linux64-gcc-4.3.2.zip.sha
+++ b/build/linux/avr-toolchain-linux64-gcc-4.3.2.zip.sha
@@ -1 +1 @@
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diff --git a/build/macosx/avr-toolchain-mac32-gcc-4.3.2.zip.sha b/build/macosx/avr-toolchain-mac32-gcc-4.3.2.zip.sha
index 820d0b833..f5ecbacf2 100644
--- a/build/macosx/avr-toolchain-mac32-gcc-4.3.2.zip.sha
+++ b/build/macosx/avr-toolchain-mac32-gcc-4.3.2.zip.sha
@@ -1 +1 @@
-8a5261d078a28fd07074341f77b1a7ca09a0ac4f
+d1954211629f010c64cc345bf7e15ad0ad3301ed
diff --git a/build/windows/avr-toolchain-win32-gcc-4.3.2.zip.sha b/build/windows/avr-toolchain-win32-gcc-4.3.2.zip.sha
index bd4b50090..c3c2d8afd 100644
--- a/build/windows/avr-toolchain-win32-gcc-4.3.2.zip.sha
+++ b/build/windows/avr-toolchain-win32-gcc-4.3.2.zip.sha
@@ -1 +1 @@
-34b7aea3e39b1f14e4bed7f33daeeb643b6d6f06
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