diff --git a/compiler/installer.ini b/compiler/installer.ini
index f0756ab3e6dcd..ecd1f7475c11f 100644
--- a/compiler/installer.ini
+++ b/compiler/installer.ini
@@ -6,7 +6,7 @@ Name: "Nim"
 Version: "$version"
 Platforms: """
   windows: i386;amd64
-  linux: i386;hppa;ia64;alpha;amd64;powerpc64;arm;sparc;sparc64;m68k;mips;mipsel;mips64;mips64el;powerpc;powerpc64el;arm64;riscv64
+  linux: i386;hppa;ia64;alpha;amd64;powerpc64;arm;sparc;sparc64;m68k;mips;mipsel;mips64;mips64el;powerpc;powerpc64el;arm64;riscv32;riscv64
   macosx: i386;amd64;powerpc64
   solaris: i386;amd64;sparc;sparc64
   freebsd: i386;amd64;powerpc64;arm;arm64;riscv64;sparc64;mips;mipsel;mips64;mips64el;powerpc;powerpc64el
diff --git a/compiler/platform.nim b/compiler/platform.nim
index 78c523c1a6c98..714946315b71d 100644
--- a/compiler/platform.nim
+++ b/compiler/platform.nim
@@ -193,7 +193,7 @@ type
     cpuNone, cpuI386, cpuM68k, cpuAlpha, cpuPowerpc, cpuPowerpc64,
     cpuPowerpc64el, cpuSparc, cpuVm, cpuHppa, cpuIa64, cpuAmd64, cpuMips,
     cpuMipsel, cpuArm, cpuArm64, cpuJS, cpuNimVM, cpuAVR, cpuMSP430,
-    cpuSparc64, cpuMips64, cpuMips64el, cpuRiscV64, cpuEsp, cpuWasm32
+    cpuSparc64, cpuMips64, cpuMips64el, cpuRiscV32, cpuRiscV64, cpuEsp, cpuWasm32
 
 type
   TEndian* = enum
@@ -226,6 +226,7 @@ const
     (name: "sparc64", intSize: 64, endian: bigEndian, floatSize: 64, bit: 64),
     (name: "mips64", intSize: 64, endian: bigEndian, floatSize: 64, bit: 64),
     (name: "mips64el", intSize: 64, endian: littleEndian, floatSize: 64, bit: 64),
+    (name: "riscv32", intSize: 32, endian: littleEndian, floatSize: 64, bit: 32),
     (name: "riscv64", intSize: 64, endian: littleEndian, floatSize: 64, bit: 64),
     (name: "esp", intSize: 32, endian: littleEndian, floatSize: 64, bit: 32),
     (name: "wasm32", intSize: 32, endian: littleEndian, floatSize: 64, bit: 32)]
diff --git a/lib/system.nim b/lib/system.nim
index c13b419ef040a..76bcd4eec8651 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1068,7 +1068,7 @@ const
     ## Possible values:
     ## `"i386"`, `"alpha"`, `"powerpc"`, `"powerpc64"`, `"powerpc64el"`,
     ## `"sparc"`, `"amd64"`, `"mips"`, `"mipsel"`, `"arm"`, `"arm64"`,
-    ## `"mips64"`, `"mips64el"`, `"riscv64"`.
+    ## `"mips64"`, `"mips64el"`, `"riscv32"`, `"riscv64"`.
 
   seqShallowFlag = low(int)
   strlitFlag = 1 shl (sizeof(int)*8 - 2) # later versions of the codegen \
diff --git a/lib/system/platforms.nim b/lib/system/platforms.nim
index 6e39dc7f21f66..59a1333f1d8ce 100644
--- a/lib/system/platforms.nim
+++ b/lib/system/platforms.nim
@@ -33,7 +33,8 @@ type
     vm,                        ## Some Virtual machine: Nim's VM or JavaScript
     avr,                       ## AVR based processor
     msp430,                    ## TI MSP430 microcontroller
-    riscv64                    ## RISC-V 64-bit processor
+    riscv32,                   ## RISC-V 32-bit processor
+    riscv64,                   ## RISC-V 64-bit processor
     wasm32                     ## WASM, 32-bit
 
   OsPlatform* {.pure.} = enum ## the OS this program will run on.
@@ -91,6 +92,7 @@ const
                elif defined(vm): CpuPlatform.vm
                elif defined(avr): CpuPlatform.avr
                elif defined(msp430): CpuPlatform.msp430
+               elif defined(riscv32): CpuPlatform.riscv32
                elif defined(riscv64): CpuPlatform.riscv64
                elif defined(wasm32): CpuPlatform.wasm32
                else: CpuPlatform.none