diff --git a/nrf5/boards/nrf52832_512k_64k_s132.ld b/nrf5/boards/nrf52832_512k_64k_s132.ld
index 629ed12c9c..65c108192b 100644
--- a/nrf5/boards/nrf52832_512k_64k_s132.ld
+++ b/nrf5/boards/nrf52832_512k_64k_s132.ld
@@ -22,6 +22,6 @@ _estack = ORIGIN(RAM) + LENGTH(RAM);
 
 /* RAM extents for the garbage collector */
 _ram_end = ORIGIN(RAM) + LENGTH(RAM);
-_heap_end = 0x20005000; /* tunable */
+_heap_end = 0x20006000; /* tunable */
 
 INCLUDE "boards/common.ld"