diff --git a/session_2/R/fibonacci.R b/session_2/R/fibonacci.R
deleted file mode 100644
index 9f19fa0..0000000
--- a/session_2/R/fibonacci.R
+++ /dev/null
@@ -1,25 +0,0 @@
-# https://www.datamentor.io/r-programming/examples/fibonacci-recursion/
-
-# Program to display the Fibonacci sequence up to n-th term using recursive functions
-recurse_fib <- function(n) {
-	if(n <= 1) {
-		return(n)
-	} else {
-		return(recurse_fib(n-1) + recurse_fib(n-2))
-	}
-}
-
-fib_seq <- function() {
-	# take input from the user
-	nterms = as.integer(readline(prompt="How many terms? "))
-
-	# check if the number of terms is valid
-	if(nterms <= 0) {
-		print("Plese enter a positive integer")
-		} else {
-			print("Fibonacci sequence:")
-			for(i in 0:(nterms-1)) {
-			print(recurse_fib(i))
-		}
-	}
-}