diff --git a/vars/build.vars b/vars/build.vars
index 423b547..a0de085 100644
--- a/vars/build.vars
+++ b/vars/build.vars
@@ -319,9 +319,9 @@ HOST_TOOLCHAIN_PREFIX="${PREFIX_CROSS}";
 : ${PKG_GCC_FULL_HOST_GITROOT:=${DEFAULT_GITROOT}};
 : ${PKG_GCC_FULL_HOST_NO_CLEAN_BASE_DIR:=1};
 : ${PKG_GCC_FULL_HOST_PREFIX:=${PREFIX}};
-: ${PKG_NASM_HOST_SHA256SUM:=34fd26c70a277a9fdd54cb5ecf389badedaf48047b269d1008fbc819b24e80bc};
+: ${PKG_NASM_HOST_SHA256SUM:=e24ade3e928f7253aa8c14aa44726d1edf3f98643f87c9d72ec1df44b26be8f5};
 : ${PKG_NASM_HOST_VERSION:=2.14.02};
-: ${PKG_NASM_HOST_URL:=https://www.nasm.us/pub/nasm/releasebuilds/${PKG_NASM_HOST_VERSION}/nasm-${PKG_NASM_HOST_VERSION}.tar.bz2};
+: ${PKG_NASM_HOST_URL:=https://fossies.org/linux/misc/nasm-${PKG_NASM_HOST_VERSION}.tar.xz};
 : ${PKG_NASM_HOST_CFLAGS_CONFIGURE_EXTRA:=-DCOFF_MIDIPIX};
 : ${PKG_NASM_HOST_PREFIX:=${PREFIX}};
 
@@ -1469,9 +1469,9 @@ bison chicken cparser diffutils flex lunix m4 make mandoc nasm patch patchutils 
 : ${PKG_MANDOC_VERSION:=1.14.3};
 : ${PKG_MANDOC_URL:=https://midipix.org/mirror/mandoc/mandoc-${PKG_MANDOC_VERSION}.tar.gz};
 : ${PKG_MANDOC_IN_TREE:=1};
-: ${PKG_NASM_SHA256SUM:=34fd26c70a277a9fdd54cb5ecf389badedaf48047b269d1008fbc819b24e80bc};
+: ${PKG_NASM_SHA256SUM:=e24ade3e928f7253aa8c14aa44726d1edf3f98643f87c9d72ec1df44b26be8f5};
 : ${PKG_NASM_VERSION:=2.14.02};
-: ${PKG_NASM_URL:=https://www.nasm.us/pub/nasm/releasebuilds/${PKG_NASM_VERSION}/nasm-${PKG_NASM_VERSION}.tar.bz2};
+: ${PKG_NASM_URL:=https://fossies.org/linux/misc/nasm-${PKG_NASM_VERSION}.tar.xz};
 : ${PKG_NASM_CFLAGS_CONFIGURE_EXTRA:=-DCOFF_MIDIPIX};
 : ${PKG_PATCH_SHA256SUM:=ac610bda97abe0d9f6b7c963255a11dcb196c25e337c61f94e4778d632f1d8fd};
 : ${PKG_PATCH_VERSION:=2.7.6};