diff --git a/boards/risc-v/c906/smartl-c906/scripts/Make.defs b/boards/risc-v/c906/smartl-c906/scripts/Make.defs
index 7d7498c569c..ee56bdbdb0c 100644
--- a/boards/risc-v/c906/smartl-c906/scripts/Make.defs
+++ b/boards/risc-v/c906/smartl-c906/scripts/Make.defs
@@ -40,7 +40,7 @@ AFLAGS += $(CFLAGS) -D__ASSEMBLY__
 
 CMODULEFLAGS = $(CFLAGS)
 
-LDMODULEFLAGS = -r -e module_initialize
+LDMODULEFLAGS = -melf64lriscv -r -e module_initialize
 LDMODULEFLAGS += -T $(call CONVERT_PATH,$(TOPDIR)/libs/libc/modlib/gnu-elf.ld)
 
 # ELF module definitions
diff --git a/boards/risc-v/k210/maix-bit/scripts/Make.defs b/boards/risc-v/k210/maix-bit/scripts/Make.defs
index 85ddabd6d0c..f40ceb860b7 100644
--- a/boards/risc-v/k210/maix-bit/scripts/Make.defs
+++ b/boards/risc-v/k210/maix-bit/scripts/Make.defs
@@ -36,7 +36,7 @@ AFLAGS += $(CFLAGS) -D__ASSEMBLY__
 
 CMODULEFLAGS = $(CFLAGS)
 
-LDMODULEFLAGS = -r -e module_initialize
+LDMODULEFLAGS = -melf64lriscv -r -e module_initialize
 LDMODULEFLAGS += -T $(call CONVERT_PATH,$(TOPDIR)/libs/libc/modlib/gnu-elf.ld)
 
 # ELF module definitions
diff --git a/boards/risc-v/mpfs/icicle/scripts/Make.defs b/boards/risc-v/mpfs/icicle/scripts/Make.defs
index 6095e55f883..f5a36739866 100644
--- a/boards/risc-v/mpfs/icicle/scripts/Make.defs
+++ b/boards/risc-v/mpfs/icicle/scripts/Make.defs
@@ -64,7 +64,7 @@ AFLAGS += $(CFLAGS) -D__ASSEMBLY__
 
 CMODULEFLAGS = $(CFLAGS)
 
-LDMODULEFLAGS = -r -e module_initialize
+LDMODULEFLAGS = -melf64lriscv -r -e module_initialize
 LDMODULEFLAGS += -T $(call CONVERT_PATH,$(TOPDIR)/libs/libc/modlib/gnu-elf.ld)
 
 # ELF module definitions
@@ -72,5 +72,5 @@ LDMODULEFLAGS += -T $(call CONVERT_PATH,$(TOPDIR)/libs/libc/modlib/gnu-elf.ld)
 CELFFLAGS = $(CFLAGS)
 CXXELFFLAGS = $(CXXFLAGS)
 
-LDELFFLAGS = -r -e main
+LDELFFLAGS = -melf64lriscv -r -e main
 LDELFFLAGS += -T $(call CONVERT_PATH,$(TOPDIR)/binfmt/libelf/gnu-elf.ld)