diff --git a/cmake/platforms/Linux64.cmake b/cmake/platforms/Linux64.cmake
index 080d40b27..458e4095e 100644
--- a/cmake/platforms/Linux64.cmake
+++ b/cmake/platforms/Linux64.cmake
@@ -1,25 +1,25 @@
 # Copyright (c) 2019 The Bitcoin developers
 
 set(CMAKE_SYSTEM_NAME Linux)
-set(TOOLCHAIN_PREFIX x86_64-pc-linux-gnu)
+set(TOOLCHAIN_PREFIX x86_64-linux-gnu)
 
 # Cross compilers to use for C and C++
 set(CMAKE_C_COMPILER gcc)
 set(CMAKE_CXX_COMPILER g++)
 
 # Target environment on the build host system
 # Set 1st to directory with the cross compiler's C/C++ headers/libs
 set(CMAKE_FIND_ROOT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/depends/${TOOLCHAIN_PREFIX}")
 
 # We also may have built dependencies for the native platform.
 set(CMAKE_PREFIX_PATH "${CMAKE_CURRENT_SOURCE_DIR}/depends/${TOOLCHAIN_PREFIX}/native")
 
 # Modify default behavior of FIND_XXX() commands to
 # search for headers/libs in the target environment and
 # search for programs in the build host environment
 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
 
 string(APPEND CMAKE_C_FLAGS_INIT " -m64")
 string(APPEND CMAKE_CXX_FLAGS_INIT " -m64")