diff --git a/Makefile b/Makefile
index 6ee6904..6cc1264 100755
--- a/Makefile
+++ b/Makefile
@@ -26,6 +26,9 @@ else ifeq "$(ARCH)" "ARM64"
     ARCHITECTURE=_ARM64_
     USE_OPT_LEVEL=_FAST_
     ARM_TARGET=YES
+else ifeq "$(ARCH)" "PPC64LE"
+    ARCHITECTURE=_PPC64LE_
+    USE_OPT_LEVEL=_GENERIC_
 endif
 
 ifeq "$(OPT_LEVEL)" "GENERIC"
@@ -62,6 +65,9 @@ endif
 ifeq "$(ARCHITECTURE)" "_S390X_"
 	ADDITIONAL_SETTINGS=-march=z10
 endif
+ifeq "$(ARCHITECTURE)" "_PPC64LE_"
+	ADDITIONAL_SETTINGS=
+endif
 
 VALGRIND_CFLAGS=
 ifeq "$(DO_VALGRIND_CHECK)" "TRUE"
diff --git a/src/P434/P434_internal.h b/src/P434/P434_internal.h
index 52c5705..df1ce34 100644
--- a/src/P434/P434_internal.h
+++ b/src/P434/P434_internal.h
@@ -10,7 +10,7 @@
 #include "../config.h"
  
 
-#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X)
+#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X) || (TARGET == TARGET_PPC64LE)
     #define NWORDS_FIELD    7               // Number of words of a 434-bit field element
     #define p434_ZERO_WORDS 3               // Number of "0" digits in the least significant part of p434 + 1     
 #elif (TARGET == TARGET_x86) || (TARGET == TARGET_ARM)
diff --git a/src/P503/P503_internal.h b/src/P503/P503_internal.h
index 53afc48..72f507f 100644
--- a/src/P503/P503_internal.h
+++ b/src/P503/P503_internal.h
@@ -10,7 +10,7 @@
 #include "../config.h"
  
 
-#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X)
+#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X) || (TARGET == TARGET_PPC64LE)
     #define NWORDS_FIELD    8               // Number of words of a 503-bit field element
     #define p503_ZERO_WORDS 3               // Number of "0" digits in the least significant part of p503 + 1     
 #elif (TARGET == TARGET_x86) || (TARGET == TARGET_ARM)
diff --git a/src/P610/P610_internal.h b/src/P610/P610_internal.h
index b933c42..faf742b 100644
--- a/src/P610/P610_internal.h
+++ b/src/P610/P610_internal.h
@@ -10,7 +10,7 @@
 #include "../config.h"
  
 
-#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X)
+#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X) || (TARGET == TARGET_PPC64LE)
     #define NWORDS_FIELD    10              // Number of words of a 610-bit field element
     #define p610_ZERO_WORDS 4               // Number of "0" digits in the least significant part of p610 + 1     
 #elif (TARGET == TARGET_x86) || (TARGET == TARGET_ARM)
diff --git a/src/P751/P751_internal.h b/src/P751/P751_internal.h
index d636e7c..6fab136 100644
--- a/src/P751/P751_internal.h
+++ b/src/P751/P751_internal.h
@@ -10,7 +10,7 @@
 #include "../config.h"
  
 
-#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X)
+#if (TARGET == TARGET_AMD64) || (TARGET == TARGET_ARM64) || (TARGET == TARGET_S390X) || (TARGET == TARGET_PPC64LE)
     #define NWORDS_FIELD    12              // Number of words of a 751-bit field element
     #define p751_ZERO_WORDS 5               // Number of "0" digits in the least significant part of p751 + 1     
 #elif (TARGET == TARGET_x86) || (TARGET == TARGET_ARM)
diff --git a/src/config.h b/src/config.h
index 69a066c..15b62ab 100644
--- a/src/config.h
+++ b/src/config.h
@@ -50,6 +50,7 @@
 #define TARGET_S390X        3
 #define TARGET_ARM          4
 #define TARGET_ARM64        5
+#define TARGET_PPC64LE      6
 
 #if defined(_AMD64_)
     #define TARGET TARGET_AMD64
@@ -81,6 +82,12 @@
     #define LOG2RADIX       6  
     typedef uint64_t        digit_t;        // Unsigned 64-bit digit
     typedef uint32_t        hdigit_t;       // Unsigned 32-bit digit
+#elif defined(_PPC64LE_)
+#define TARGET TARGET_PPC64LE
+#define RADIX              64
+#define LOG2RADIX          6
+    typedef uint64_t digit_t;               // Unsigned 64-bit digit
+    typedef uint32_t hdigit_t;              // Unsigned 32-bit digit
 #else
     #error -- "Unsupported ARCHITECTURE"
 #endif
diff --git a/tests/test_extras.c b/tests/test_extras.c
index 70a6285..fba6c63 100644
--- a/tests/test_extras.c
+++ b/tests/test_extras.c
@@ -8,7 +8,7 @@
 #if (OS_TARGET == OS_WIN)
     #include <intrin.h>
 #endif
-#if (OS_TARGET == OS_NIX) && (TARGET == TARGET_ARM || TARGET == TARGET_ARM64)
+#if (OS_TARGET == OS_NIX) && (TARGET == TARGET_ARM || TARGET == TARGET_ARM64 || TARGET == TARGET_PPC64LE)
     #include <time.h>
 #endif
 #include <stdlib.h>
@@ -40,7 +40,7 @@ int64_t cpucycles(void)
     uint64_t tod;
     __asm__ volatile("stckf %0\n" : "=Q" (tod) : : "cc");
     return (tod);
-#elif (OS_TARGET == OS_NIX) && (TARGET == TARGET_ARM || TARGET == TARGET_ARM64)
+#elif (OS_TARGET == OS_NIX) && (TARGET == TARGET_ARM || TARGET == TARGET_ARM64 || TARGET == TARGET_PPC64LE)
     struct timespec time;
 
     clock_gettime(CLOCK_REALTIME, &time);
diff --git a/tests/test_extras.h b/tests/test_extras.h
index 8ba7a73..423aab4 100644
--- a/tests/test_extras.h
+++ b/tests/test_extras.h
@@ -13,7 +13,7 @@
 #define FAILED    1
 
 
-#if (TARGET == TARGET_ARM || TARGET == TARGET_ARM64)
+#if (TARGET == TARGET_ARM || TARGET == TARGET_ARM64 || TARGET == TARGET_PPC64LE)
     #define print_unit printf("nsec");
 #else
     #define print_unit printf("cycles");